diff --git a/Cargo.lock b/Cargo.lock
index 03db69b..d3af86d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,7 +5,7 @@ version = 3
 [[package]]
 name = "account_utils"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "directory",
  "eth2_keystore",
@@ -24,18 +24,18 @@ dependencies = [
 
 [[package]]
 name = "addr2line"
-version = "0.22.0"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
+checksum = "dfbe277e56a376000877090da837660b4427aad530e3028d44e0bffe4f89a1c1"
 dependencies = [
  "gimli",
 ]
 
 [[package]]
-name = "adler"
-version = "1.0.2"
+name = "adler2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
 
 [[package]]
 name = "adler32"
@@ -43,15 +43,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
-[[package]]
-name = "aead"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "aead"
 version = "0.5.2"
@@ -86,31 +77,17 @@ dependencies = [
  "cpufeatures",
 ]
 
-[[package]]
-name = "aes-gcm"
-version = "0.9.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc3be92e19a7ef47457b8e6f90707e12b6ac5d20c6f3866584fa3be0787d839f"
-dependencies = [
- "aead 0.4.3",
- "aes 0.7.5",
- "cipher 0.3.0",
- "ctr 0.7.0",
- "ghash 0.4.4",
- "subtle",
-]
-
 [[package]]
 name = "aes-gcm"
 version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "831010a0f742e1209b3bcea8fab6a8e149051ba6099432c8cb2cc117dec3ead1"
 dependencies = [
- "aead 0.5.2",
+ "aead",
  "aes 0.8.4",
  "cipher 0.4.4",
  "ctr 0.9.2",
- "ghash 0.5.1",
+ "ghash",
  "subtle",
 ]
 
@@ -143,9 +120,9 @@ checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
 
 [[package]]
 name = "alloy-consensus"
-version = "0.2.1"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04c309895995eaa4bfcc345f5515a39c7df9447798645cc8bf462b6c5bf1dc96"
+checksum = "629b62e38d471cc15fea534eb7283d2f8a4e8bdb1811bcc5d66dda6cfce6fae1"
 dependencies = [
  "alloy-eips",
  "alloy-primitives",
@@ -153,15 +130,38 @@ dependencies = [
  "c-kzg",
 ]
 
+[[package]]
+name = "alloy-eip2930"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0069cf0642457f87a01a014f6dc29d5d893cd4fd8fddf0c3cdfad1bb3ebafc41"
+dependencies = [
+ "alloy-primitives",
+ "alloy-rlp",
+]
+
+[[package]]
+name = "alloy-eip7702"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea59dc42102bc9a1905dc57901edc6dd48b9f38115df86c7d252acba70d71d04"
+dependencies = [
+ "alloy-primitives",
+ "alloy-rlp",
+]
+
 [[package]]
 name = "alloy-eips"
-version = "0.2.1"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9431c99a3b3fe606ede4b3d4043bdfbcb780c45b8d8d226c3804e2b75cfbe68"
+checksum = "f923dd5fca5f67a43d81ed3ebad0880bd41f6dd0ada930030353ac356c54cd0f"
 dependencies = [
+ "alloy-eip2930",
+ "alloy-eip7702",
  "alloy-primitives",
  "alloy-rlp",
  "c-kzg",
+ "derive_more 1.0.0",
  "once_cell",
  "serde",
  "sha2 0.10.8",
@@ -169,31 +169,41 @@ dependencies = [
 
 [[package]]
 name = "alloy-primitives"
-version = "0.7.7"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccb3ead547f4532bc8af961649942f0b9c16ee9226e26caa3f38420651cc0bf4"
+checksum = "c71738eb20c42c5fb149571e76536a0f309d142f3957c28791662b96baf77a3d"
 dependencies = [
  "alloy-rlp",
+ "arbitrary",
  "bytes",
  "cfg-if",
  "const-hex",
- "derive_more",
+ "derive_arbitrary",
+ "derive_more 1.0.0",
+ "foldhash",
+ "getrandom",
+ "hashbrown 0.15.0",
  "hex-literal",
+ "indexmap",
  "itoa",
- "k256 0.13.3",
+ "k256 0.13.4",
  "keccak-asm",
+ "paste",
  "proptest",
+ "proptest-derive",
  "rand",
  "ruint",
+ "rustc-hash 2.0.0",
  "serde",
+ "sha3 0.10.8",
  "tiny-keccak",
 ]
 
 [[package]]
 name = "alloy-rlp"
-version = "0.3.5"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b155716bab55763c95ba212806cf43d05bcc70e5f35b02bad20cf5ec7fe11fed"
+checksum = "da0822426598f95e45dd1ea32a738dac057529a709ee645fcc516ffa4cbde08f"
 dependencies = [
  "alloy-rlp-derive",
  "arrayvec",
@@ -202,13 +212,13 @@ dependencies = [
 
 [[package]]
 name = "alloy-rlp-derive"
-version = "0.3.5"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8037e03c7f462a063f28daec9fda285a9a89da003c552f8637a80b9c8fd96241"
+checksum = "2b09cae092c27b6f1bde952653a22708691802e57bfef4a2973b80bea21efd3f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -228,9 +238,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.14"
+version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
+checksum = "23a1e53f0f5d86382dafe1cf314783b2044280f406e7e1506368220ad11b1338"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -243,43 +253,43 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
+checksum = "8365de52b16c035ff4fcafe0092ba9390540e3e352870ac09933bebcaa2c8c56"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
+checksum = "3b2d16507662817a6a20a9ea92df6652ee4f94f914589377d69f3b21bc5798a9"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.1.0"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad186efb764318d35165f1758e7dcef3b10628e26d41a44bc5550652e6804391"
+checksum = "79947af37f4177cfead1110013d678905c37501914fba0efea834c3fe9a8d60c"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.3"
+version = "3.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
+checksum = "2109dbce0e72be3ec00bed26e6a7479ca384ad226efdd66db8fa2e3a38c83125"
 dependencies = [
  "anstyle",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "anyhow"
-version = "1.0.86"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
+checksum = "c042108f3ed77fd83760a5fd79b53be043192bb3b9dba91d8c574c0ada7850c8"
 
 [[package]]
 name = "arbitrary"
@@ -335,11 +345,11 @@ dependencies = [
  "ark-std 0.4.0",
  "derivative",
  "digest 0.10.7",
- "itertools",
+ "itertools 0.10.5",
  "num-bigint",
  "num-traits",
  "paste",
- "rustc_version 0.4.0",
+ "rustc_version 0.4.1",
  "zeroize",
 ]
 
@@ -431,21 +441,21 @@ dependencies = [
 
 [[package]]
 name = "arrayref"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
+checksum = "76a2e8124351fda1ef8aaaa3bbd7ebbcb486bbcd4225aca0aa0d84bb2db8fecb"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.4"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
 [[package]]
 name = "asn1-rs"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22ad1373757efa0f70ec53939aabc7152e1591cb485208052993070ac8d2429d"
+checksum = "5493c3bedbacf7fd7382c6346bbd66687d12bbaad3a89a2d2c303ee6cf20b048"
 dependencies = [
  "asn1-rs-derive",
  "asn1-rs-impl",
@@ -459,13 +469,13 @@ dependencies = [
 
 [[package]]
 name = "asn1-rs-derive"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7378575ff571966e99a744addeff0bff98b8ada0dedf1956d59e634db95eaac1"
+checksum = "965c2d33e53cb6b267e148a4cb0760bc01f4904c1cd4bb4002a085bb016d1490"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
  "synstructure",
 ]
 
@@ -477,7 +487,7 @@ checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -499,9 +509,9 @@ dependencies = [
 
 [[package]]
 name = "async-io"
-version = "2.3.3"
+version = "2.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d6baa8f0178795da0e71bc42c9e5d13261aac7ee549853162e66a241ba17964"
+checksum = "444b0228950ee6501b3568d3c93bf1176a1fdbc3b758dcd9475046d30f4dc7e8"
 dependencies = [
  "async-lock",
  "cfg-if",
@@ -510,10 +520,10 @@ dependencies = [
  "futures-lite",
  "parking",
  "polling",
- "rustix 0.38.34",
+ "rustix 0.38.38",
  "slab",
  "tracing",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -529,26 +539,13 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.80"
+version = "0.1.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
+checksum = "721cae7de5c34fbb2acd27e21e6d2cf7b886dce0c27388d46c4e6c47ea4318dd"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "asynchronous-codec"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4057f2c32adbb2fc158e22fb38433c8e9bbf76b75a4732c7c0cbaf695fb65568"
-dependencies = [
- "bytes",
- "futures-sink",
- "futures-util",
- "memchr",
- "pin-project-lite",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -583,14 +580,14 @@ checksum = "3c87f3f15e7794432337fc718554eaa4dc8f04c9677a950ffe366f20a162ae42"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "autocfg"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
 name = "axum"
@@ -644,17 +641,17 @@ dependencies = [
 
 [[package]]
 name = "backtrace"
-version = "0.3.73"
+version = "0.3.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
+checksum = "8d82cb332cdfaed17ae235a638438ac4d4839913cc2af585c3c6746e8f8bee1a"
 dependencies = [
  "addr2line",
- "cc",
  "cfg-if",
  "libc",
  "miniz_oxide",
  "object",
  "rustc-demangle",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -722,9 +719,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "bitvec"
@@ -787,26 +784,28 @@ checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 [[package]]
 name = "bls"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
+ "alloy-primitives",
  "arbitrary",
  "blst",
- "ethereum-types 0.14.1",
- "ethereum_hashing 0.6.0",
- "ethereum_serde_utils",
+ "ethereum_hashing 0.7.0",
+ "ethereum_serde_utils 0.7.0",
  "ethereum_ssz",
+ "fixed_bytes",
  "hex",
  "rand",
+ "safe_arith",
  "serde",
- "tree_hash 0.6.0",
+ "tree_hash 0.8.0",
  "zeroize",
 ]
 
 [[package]]
 name = "blst"
-version = "0.3.12"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62dc83a094a71d43eeadd254b1ec2d24cb6a0bb6cadce00df51f0db594711a32"
+checksum = "4378725facc195f1a538864863f6de233b500a8862747e7f165078a419d5e874"
 dependencies = [
  "cc",
  "glob",
@@ -814,6 +813,22 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "blstrs"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a8a8ed6fefbeef4a8c7b460e4110e12c5e22a5b7cf32621aae6ad650c4dcf29"
+dependencies = [
+ "blst",
+ "byte-slice-cast",
+ "ff 0.13.0",
+ "group 0.13.0",
+ "pairing",
+ "rand_core",
+ "serde",
+ "subtle",
+]
+
 [[package]]
 name = "bs58"
 version = "0.5.1"
@@ -826,7 +841,7 @@ dependencies = [
 [[package]]
 name = "builder_client"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "eth2",
  "lighthouse_version",
@@ -855,9 +870,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.6.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
+checksum = "9ac0150caa2ae65ca5bd83f25c7de183dea78d4d366469f148435e2acfbad0da"
 dependencies = [
  "serde",
 ]
@@ -885,27 +900,28 @@ dependencies = [
 
 [[package]]
 name = "c-kzg"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdf100c4cea8f207e883ff91ca886d621d8a166cb04971dfaa9bb8fd99ed95df"
+checksum = "f0307f72feab3300336fb803a57134159f6e20139af1357f36c54cb90d8e8928"
 dependencies = [
  "blst",
  "cc",
  "glob",
  "hex",
  "libc",
+ "once_cell",
  "serde",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.99"
+version = "1.1.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96c51067fd44124faa7f870b4b1c969379ad32b2ba805aa959430ceaa384f695"
+checksum = "c2e7962b54006dcfcc61cb72735f4d89bb97061dd6a7ed882ec6b8ee53714c6f"
 dependencies = [
  "jobserver",
  "libc",
- "once_cell",
+ "shlex",
 ]
 
 [[package]]
@@ -914,12 +930,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "cfg_aliases"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
-
 [[package]]
 name = "chacha20"
 version = "0.9.1"
@@ -937,7 +947,7 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
 dependencies = [
- "aead 0.5.2",
+ "aead",
  "chacha20",
  "cipher 0.4.4",
  "poly1305",
@@ -953,7 +963,7 @@ dependencies = [
  "android-tzdata",
  "iana-time-zone",
  "num-traits",
- "windows-targets 0.52.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -978,9 +988,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.7"
+version = "4.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5db83dced34638ad474f39f250d7fea9598bdd239eaced1bdf45d597da0f433f"
+checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -988,9 +998,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.7"
+version = "4.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7e204572485eb3fbf28f871612191521df159bc3e15a9f5064c66dba3a8c05f"
+checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
 dependencies = [
  "anstream",
  "anstyle",
@@ -1001,31 +1011,31 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.5"
+version = "4.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c780290ccf4fb26629baa7a1081e68ced113f1d3ec302fa5948f1c381ebf06c6"
+checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b82cf0babdbd58558212896d1a4272303a57bdb245c2bf1147185fb45640e70"
+checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "clap_utils"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
+ "alloy-primitives",
  "clap",
  "dirs",
  "eth2_network_config",
- "ethereum-types 0.14.1",
  "ethereum_ssz",
  "hex",
  "serde",
@@ -1036,31 +1046,31 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.50"
+version = "0.1.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31c789563b815f77f4250caee12365734369f942439b7defd71e18a48197130"
+checksum = "fb1e43aa7fd152b1f968787f7dbcdeb306d1867ff373c69955211876c053f91a"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "colorchoice"
-version = "1.0.1"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
+checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 
 [[package]]
 name = "compare_fields"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
- "itertools",
+ "itertools 0.10.5",
 ]
 
 [[package]]
 name = "compare_fields_derive"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "quote",
  "syn 1.0.109",
@@ -1077,9 +1087,9 @@ dependencies = [
 
 [[package]]
 name = "const-hex"
-version = "1.12.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94fb8a24a26d37e1ffd45343323dc9fe6654ceea44c12f2fcb3d7ac29e610bc6"
+checksum = "0121754e84117e65f9d90648ee6aa4882a6e63110307ab73967a4c5e7e69e586"
 dependencies = [
  "cfg-if",
  "cpufeatures",
@@ -1100,12 +1110,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
-[[package]]
-name = "convert_case"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
-
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -1118,9 +1122,9 @@ dependencies = [
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.6"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "core2"
@@ -1133,13 +1137,65 @@ dependencies = [
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.12"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
+checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0"
 dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crate_crypto_internal_eth_kzg_bls12_381"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "319cb241b1ad37f8c376b2ebcd7233f53e033a50de6f0a9cf38e6cc545554de4"
+dependencies = [
+ "blst",
+ "blstrs",
+ "ff 0.13.0",
+ "group 0.13.0",
+ "pairing",
+ "subtle",
+]
+
+[[package]]
+name = "crate_crypto_internal_eth_kzg_erasure_codes"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abedcc3eb4d04655c53704a66880945f5a39c6d96b337f0ab4a086dda795c954"
+dependencies = [
+ "crate_crypto_internal_eth_kzg_bls12_381",
+ "crate_crypto_internal_eth_kzg_polynomial",
+]
+
+[[package]]
+name = "crate_crypto_internal_eth_kzg_maybe_rayon"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3db089718921ca28d137ed8b1a7406f10e6bfbc61794a2339bcd9c99d5ddefc6"
+
+[[package]]
+name = "crate_crypto_internal_eth_kzg_polynomial"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "750e6dbe493d337d98502975137f055a52767021bcdb69aa8926ed8ee28c7980"
+dependencies = [
+ "crate_crypto_internal_eth_kzg_bls12_381",
+]
+
+[[package]]
+name = "crate_crypto_kzg_multi_open_fk20"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3337262f48c7fee2999cf23bb9cb693299211671fe46b593ac81fcb218de68b"
+dependencies = [
+ "crate_crypto_internal_eth_kzg_bls12_381",
+ "crate_crypto_internal_eth_kzg_maybe_rayon",
+ "crate_crypto_internal_eth_kzg_polynomial",
+ "hex",
+ "sha2 0.10.8",
+]
+
 [[package]]
 name = "crc32fast"
 version = "1.4.2"
@@ -1253,15 +1309,6 @@ dependencies = [
  "sct 0.6.1",
 ]
 
-[[package]]
-name = "ctr"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a232f92a03f37dd7d7dd2adc67166c77e9cd88de5b019b9a9eecfaeaf7bfd481"
-dependencies = [
- "cipher 0.3.0",
-]
-
 [[package]]
 name = "ctr"
 version = "0.8.0"
@@ -1280,29 +1327,18 @@ dependencies = [
  "cipher 0.4.4",
 ]
 
-[[package]]
-name = "ctrlc"
-version = "3.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "672465ae37dc1bc6380a6547a8883d5dd397b0f1faaad4f265726cc7042a5345"
-dependencies = [
- "nix 0.28.0",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "curve25519-dalek"
-version = "4.1.2"
+version = "4.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a677b8922c94e01bdbb12126b0bc852f00447528dee1782229af9c720c3f348"
+checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
 dependencies = [
  "cfg-if",
  "cpufeatures",
  "curve25519-dalek-derive",
  "digest 0.10.7",
  "fiat-crypto",
- "platforms 3.4.0",
- "rustc_version 0.4.0",
+ "rustc_version 0.4.1",
  "subtle",
  "zeroize",
 ]
@@ -1315,7 +1351,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -1324,8 +1360,18 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "darling_core 0.13.4",
+ "darling_macro 0.13.4",
+]
+
+[[package]]
+name = "darling"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
+dependencies = [
+ "darling_core 0.20.10",
+ "darling_macro 0.20.10",
 ]
 
 [[package]]
@@ -1342,17 +1388,42 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "darling_core"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.11.1",
+ "syn 2.0.85",
+]
+
 [[package]]
 name = "darling_macro"
 version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
 dependencies = [
- "darling_core",
+ "darling_core 0.13.4",
  "quote",
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "darling_macro"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
+dependencies = [
+ "darling_core 0.20.10",
+ "quote",
+ "syn 2.0.85",
+]
+
 [[package]]
 name = "darwin-libproc"
 version = "0.1.2"
@@ -1375,9 +1446,9 @@ dependencies = [
 
 [[package]]
 name = "dary_heap"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7762d17f1241643615821a8455a0b2c3e803784b058693d990b11f2dce25a0ca"
+checksum = "04d2cd9c18b9f454ed67da600630b021a8a80bf33f8c95896ab33aaf1c26b728"
 
 [[package]]
 name = "data-encoding"
@@ -1424,7 +1495,7 @@ dependencies = [
 [[package]]
 name = "deposit_contract"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "ethabi 16.0.0",
  "ethereum_ssz",
@@ -1432,7 +1503,7 @@ dependencies = [
  "reqwest",
  "serde_json",
  "sha2 0.9.9",
- "tree_hash 0.6.0",
+ "tree_hash 0.8.0",
  "types",
 ]
 
@@ -1499,7 +1570,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -1508,11 +1579,30 @@ version = "0.99.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f33878137e4dafd7fa914ad4e259e18a4e8e532b9617a2d0150262bf53abfce"
 dependencies = [
- "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version 0.4.0",
- "syn 2.0.66",
+ "syn 2.0.85",
+]
+
+[[package]]
+name = "derive_more"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a9b99b9cbbe49445b21764dc0625032a89b145a2642e67603e1c936f5458d05"
+dependencies = [
+ "derive_more-impl",
+]
+
+[[package]]
+name = "derive_more-impl"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.85",
+ "unicode-xid",
 ]
 
 [[package]]
@@ -1539,7 +1629,7 @@ dependencies = [
 [[package]]
 name = "directory"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "clap",
  "clap_utils",
@@ -1589,13 +1679,15 @@ dependencies = [
 
 [[package]]
 name = "discv5"
-version = "0.4.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bac33cb3f99889a57e56a8c6ccb77aaf0cfc7787602b7af09783f736d77314e1"
+checksum = "f569b8c367554666c8652305621e8bae3634a2ff5c6378081d5bd8c399c99f23"
 dependencies = [
- "aes 0.7.5",
- "aes-gcm 0.9.2",
+ "aes 0.8.4",
+ "aes-gcm",
+ "alloy-rlp",
  "arrayvec",
+ "ctr 0.9.2",
  "delay_map",
  "enr",
  "fnv",
@@ -1604,12 +1696,12 @@ dependencies = [
  "hex",
  "hkdf",
  "lazy_static",
- "libp2p",
- "lru 0.12.3",
+ "libp2p-identity",
+ "lru 0.12.5",
  "more-asserts",
+ "multiaddr",
  "parking_lot 0.11.2",
  "rand",
- "rlp",
  "smallvec",
  "socket2 0.4.10",
  "tokio",
@@ -1620,13 +1712,13 @@ dependencies = [
 
 [[package]]
 name = "displaydoc"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
+checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -1688,9 +1780,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.12.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dca9240753cf90908d7e4aac30f630662b02aebaa1b58a3cadabdb23385b58b"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "eleel"
@@ -1701,7 +1793,7 @@ dependencies = [
  "clap",
  "eth2",
  "eth2_network_config",
- "ethereum_serde_utils",
+ "ethereum_serde_utils 0.5.2",
  "eventsource-client",
  "execution_layer",
  "exit-future",
@@ -1768,27 +1860,27 @@ dependencies = [
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.34"
+version = "0.8.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "enr"
-version = "0.10.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a3d8dc56e02f954cac8eb489772c552c473346fc34f67412bb6244fd647f7e4"
+checksum = "972070166c68827e64bd1ebc8159dd8e32d9bc2da7ebe8f20b61308f7974ad30"
 dependencies = [
+ "alloy-rlp",
  "base64 0.21.7",
  "bytes",
  "ed25519-dalek",
  "hex",
- "k256 0.13.3",
+ "k256 0.13.4",
  "log",
  "rand",
- "rlp",
  "serde",
  "sha3 0.10.8",
  "zeroize",
@@ -1796,36 +1888,14 @@ dependencies = [
 
 [[package]]
 name = "enum-as-inner"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ffccbb6966c05b32ef8fbac435df276c4ae4d3dc55a8cd0eb9745e6c12f546a"
+checksum = "a1e6a265c649f3f5979b601d26f1d05ada116434c87741c9493cb56218f76cbc"
 dependencies = [
- "heck 0.4.1",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "environment"
-version = "0.1.2"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
-dependencies = [
- "async-channel",
- "ctrlc",
- "eth2_config",
- "eth2_network_config",
- "futures",
- "logging",
- "serde",
- "slog",
- "slog-async",
- "slog-json",
- "slog-term",
- "sloggers",
- "task_executor",
- "tokio",
- "types",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -1866,12 +1936,13 @@ dependencies = [
 [[package]]
 name = "eth2"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "account_utils",
  "bytes",
+ "derivative",
  "eth2_keystore",
- "ethereum_serde_utils",
+ "ethereum_serde_utils 0.7.0",
  "ethereum_ssz",
  "ethereum_ssz_derive",
  "futures",
@@ -1897,7 +1968,7 @@ dependencies = [
 [[package]]
 name = "eth2_config"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "paste",
  "types",
@@ -1906,12 +1977,11 @@ dependencies = [
 [[package]]
 name = "eth2_interop_keypairs"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "bls",
- "ethereum_hashing 0.6.0",
+ "ethereum_hashing 0.7.0",
  "hex",
- "lazy_static",
  "num-bigint",
  "serde",
  "serde_yaml",
@@ -1920,7 +1990,7 @@ dependencies = [
 [[package]]
 name = "eth2_key_derivation"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "bls",
  "num-bigint-dig",
@@ -1932,7 +2002,7 @@ dependencies = [
 [[package]]
 name = "eth2_keystore"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "aes 0.7.5",
  "bls",
@@ -1954,11 +2024,12 @@ dependencies = [
 [[package]]
 name = "eth2_network_config"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "bytes",
  "discv5",
  "eth2_config",
+ "kzg",
  "logging",
  "pretty_reqwest_error",
  "reqwest",
@@ -1974,7 +2045,7 @@ dependencies = [
 [[package]]
 name = "eth2_wallet"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "eth2_key_derivation",
  "eth2_keystore",
@@ -2078,12 +2149,11 @@ dependencies = [
 
 [[package]]
 name = "ethereum_hashing"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ea7b408432c13f71af01197b1d3d0069c48a27bfcfbe72a81fc346e47f6defb"
+checksum = "c853bd72c9e5787f8aafc3df2907c2ed03cff3150c3acd94e2e53a98ab70a8ab"
 dependencies = [
  "cpufeatures",
- "lazy_static",
  "ring 0.17.8",
  "sha2 0.10.8",
 ]
@@ -2113,27 +2183,40 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "ethereum_serde_utils"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70cbccfccf81d67bff0ab36e591fa536c8a935b078a7b0e58c1d00d418332fc9"
+dependencies = [
+ "alloy-primitives",
+ "hex",
+ "serde",
+ "serde_derive",
+ "serde_json",
+]
+
 [[package]]
 name = "ethereum_ssz"
-version = "0.5.4"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d3627f83d8b87b432a5fad9934b4565260722a141a2c40f371f8080adec9425"
+checksum = "1e999563461faea0ab9bc0024e5e66adcee35881f3d5062f52f31a4070fe1522"
 dependencies = [
- "ethereum-types 0.14.1",
- "itertools",
+ "alloy-primitives",
+ "itertools 0.13.0",
  "smallvec",
 ]
 
 [[package]]
 name = "ethereum_ssz_derive"
-version = "0.5.4"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eccd5378ec34a07edd3d9b48088cbc63309d0367d14ba10b0cdb1d1791080ea"
+checksum = "f3deae99c8e74829a00ba7a92d49055732b3c1f093f2ccfa3cbc621679b6fa91"
 dependencies = [
- "darling",
+ "darling 0.20.10",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -2208,7 +2291,7 @@ dependencies = [
 [[package]]
 name = "execution_layer"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "alloy-consensus",
  "alloy-primitives",
@@ -2216,12 +2299,12 @@ dependencies = [
  "arc-swap",
  "builder_client",
  "bytes",
- "environment",
  "eth2",
  "eth2_network_config",
- "ethereum_serde_utils",
+ "ethereum_serde_utils 0.7.0",
  "ethereum_ssz",
  "ethers-core",
+ "fixed_bytes",
  "fork_choice",
  "hash-db",
  "hash256-std-hasher",
@@ -2229,10 +2312,10 @@ dependencies = [
  "jsonwebtoken",
  "keccak-hash",
  "kzg",
- "lazy_static",
  "lighthouse_metrics",
  "lighthouse_version",
- "lru 0.12.3",
+ "logging",
+ "lru 0.12.5",
  "parking_lot 0.12.3",
  "pretty_reqwest_error",
  "rand",
@@ -2240,6 +2323,7 @@ dependencies = [
  "sensitive_url",
  "serde",
  "serde_json",
+ "sha2 0.9.9",
  "slog",
  "slot_clock",
  "ssz_types",
@@ -2250,8 +2334,8 @@ dependencies = [
  "tempfile",
  "tokio",
  "tokio-stream",
- "tree_hash 0.6.0",
- "tree_hash_derive 0.6.0",
+ "tree_hash 0.8.0",
+ "tree_hash_derive 0.8.0",
  "triehash",
  "types",
  "warp",
@@ -2281,9 +2365,9 @@ checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 
 [[package]]
 name = "fastrand"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
+checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
 
 [[package]]
 name = "fastrlp"
@@ -2312,6 +2396,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ded41244b729663b1e574f1b4fb731469f69f79c17667b5d776b16cda0479449"
 dependencies = [
+ "bitvec 1.0.1",
  "rand_core",
  "subtle",
 ]
@@ -2335,13 +2420,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38e2275cc4e4fc009b0669731a1e5ab7ebf11f469eaede2bab9309a5b4d6057f"
 dependencies = [
  "memoffset",
- "rustc_version 0.4.0",
+ "rustc_version 0.4.1",
 ]
 
 [[package]]
 name = "filesystem"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "winapi",
  "windows-acl",
@@ -2365,18 +2450,26 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "835c052cb0c08c1acf6ffd71c022172e18723949c8282f2b9f27efbc51e64534"
 dependencies = [
- "arbitrary",
  "byteorder",
  "rand",
  "rustc-hex",
  "static_assertions",
 ]
 
+[[package]]
+name = "fixed_bytes"
+version = "0.1.0"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
+dependencies = [
+ "alloy-primitives",
+ "safe_arith",
+]
+
 [[package]]
 name = "flate2"
-version = "1.0.30"
+version = "1.0.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f54427cfd1c7829e2a139fcefea601bf088ebca651d2bf53ebc600eac295dae"
+checksum = "a1b589b4dc103969ad3cf85c950899926ec64300a1a46d76c03a6072957036f0"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -2388,6 +2481,12 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f81ec6369c545a7d40e4589b5597581fa1c441fe1cce96dd1de43159910a36a2"
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -2406,10 +2505,11 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 [[package]]
 name = "fork_choice"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "ethereum_ssz",
  "ethereum_ssz_derive",
+ "lighthouse_metrics",
  "proto_array",
  "slog",
  "state_processing",
@@ -2449,9 +2549,9 @@ checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
 
 [[package]]
 name = "futures"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "645c6916888f6cb6350d2550b80fb63e734897a8498abe35cfb732b6487804b0"
+checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -2474,9 +2574,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eac8f7d7865dcb88bd4373ab671c8cf4508703796caa2b1985a9ca867b3fcb78"
+checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -2484,15 +2584,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfc6580bb841c5a68e9ef15c77ccc837b40a7504914d52e47b8b0e9bbda25a1d"
+checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a576fc72ae164fca6b9db127eaa9a9dda0d61316034f33a0a0d4eda41f02b01d"
+checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -2502,9 +2602,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a44623e20b9681a318efdd71c299b6b222ed6f231972bfe2f224ebad6311f0c1"
+checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
 [[package]]
 name = "futures-lite"
@@ -2518,13 +2618,13 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
+checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -2534,21 +2634,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f2f12607f92c69b12ed746fabf9ca4f5c482cba46679c1a75b874ed7c26adb"
 dependencies = [
  "futures-io",
- "rustls 0.23.10",
+ "rustls 0.23.15",
  "rustls-pki-types",
 ]
 
 [[package]]
 name = "futures-sink"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fb8e00e87438d937621c1c6269e53f536c14d3fbd6a042bb24879e57d474fb5"
+checksum = "e575fab7d1e0dcb8d0c7bcf9a63ee213816ab51902e6d244a95819acacf1d4f7"
 
 [[package]]
 name = "futures-task"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38d84fa142264698cdce1a9f9172cf383a0c82de1bddcf3092901442c4097004"
+checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
 
 [[package]]
 name = "futures-ticker"
@@ -2569,9 +2669,9 @@ checksum = "f288b0a4f20f9a56b5d1da57e2227c661b7b16168e2f72365f57b63326e29b24"
 
 [[package]]
 name = "futures-util"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48"
+checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -2603,18 +2703,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi",
-]
-
-[[package]]
-name = "ghash"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
-dependencies = [
- "opaque-debug",
- "polyval 0.5.3",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -2624,14 +2716,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0d8a4362ccb29cb0b265253fb0a2728f592895ee6854fd9bc13f2ffda266ff1"
 dependencies = [
  "opaque-debug",
- "polyval 0.6.2",
+ "polyval",
 ]
 
 [[package]]
 name = "gimli"
-version = "0.29.0"
+version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
+checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "git-version"
@@ -2650,7 +2742,7 @@ checksum = "53010ccb100b96a67bc32c0175f0ed1426b31b655d562898e57325f81c023ac0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -2662,10 +2754,10 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 [[package]]
 name = "gossipsub"
 version = "0.5.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "async-channel",
- "asynchronous-codec 0.7.0",
+ "asynchronous-codec",
  "base64 0.21.7",
  "byteorder",
  "bytes",
@@ -2680,7 +2772,7 @@ dependencies = [
  "libp2p",
  "prometheus-client",
  "quick-protobuf",
- "quick-protobuf-codec 0.3.1",
+ "quick-protobuf-codec",
  "rand",
  "regex",
  "sha2 0.10.8",
@@ -2707,7 +2799,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
  "ff 0.13.0",
+ "rand",
  "rand_core",
+ "rand_xorshift",
  "subtle",
 ]
 
@@ -2764,6 +2858,18 @@ dependencies = [
  "allocator-api2",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e087f84d4f86bf4b218b927129862374b72199ae7d8657835f1e89000eea4fb"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash",
+ "serde",
+]
+
 [[package]]
 name = "hashlink"
 version = "0.8.4"
@@ -2835,6 +2941,9 @@ name = "hex"
 version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "hex-literal"
@@ -2978,9 +3087,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.9.3"
+version = "1.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0e7a4dd27b9476dc40cb050d3632d3bba3a70ddbff012285f7f8559a1e7e545"
+checksum = "7d71d3574edd2771538b901e6549113b4006ece66150fb69c0fb6d9a2adae946"
 
 [[package]]
 name = "httpdate"
@@ -2990,9 +3099,9 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
 [[package]]
 name = "hyper"
-version = "0.14.29"
+version = "0.14.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f361cde2f109281a220d4307746cdfd5ee3f410da58a70377762396775634b33"
+checksum = "8c08302e8fa335b151b788c775ff56e7a03ae64ff85c548ee820fecb70356e85"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -3070,9 +3179,9 @@ dependencies = [
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.60"
+version = "0.1.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7ffbb5a1b541ea2561f8c41c087286cc091e21e556a4f09a8f6cbf17b69b141"
+checksum = "235e081f3925a06703c2d0117ea8b91f042756fd6e7a6e5d901e8ca1a996b220"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
@@ -3091,124 +3200,6 @@ dependencies = [
  "cc",
 ]
 
-[[package]]
-name = "icu_collections"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db2fa452206ebee18c4b5c2274dbf1de17008e874b4dc4f0aea9d01ca79e4526"
-dependencies = [
- "displaydoc",
- "yoke",
- "zerofrom",
- "zerovec",
-]
-
-[[package]]
-name = "icu_locid"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13acbb8371917fc971be86fc8057c41a64b521c184808a698c02acc242dbf637"
-dependencies = [
- "displaydoc",
- "litemap",
- "tinystr",
- "writeable",
- "zerovec",
-]
-
-[[package]]
-name = "icu_locid_transform"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01d11ac35de8e40fdeda00d9e1e9d92525f3f9d887cdd7aa81d727596788b54e"
-dependencies = [
- "displaydoc",
- "icu_locid",
- "icu_locid_transform_data",
- "icu_provider",
- "tinystr",
- "zerovec",
-]
-
-[[package]]
-name = "icu_locid_transform_data"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdc8ff3388f852bede6b579ad4e978ab004f139284d7b28715f773507b946f6e"
-
-[[package]]
-name = "icu_normalizer"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19ce3e0da2ec68599d193c93d088142efd7f9c5d6fc9b803774855747dc6a84f"
-dependencies = [
- "displaydoc",
- "icu_collections",
- "icu_normalizer_data",
- "icu_properties",
- "icu_provider",
- "smallvec",
- "utf16_iter",
- "utf8_iter",
- "write16",
- "zerovec",
-]
-
-[[package]]
-name = "icu_normalizer_data"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8cafbf7aa791e9b22bec55a167906f9e1215fd475cd22adfcf660e03e989516"
-
-[[package]]
-name = "icu_properties"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f8ac670d7422d7f76b32e17a5db556510825b29ec9154f235977c9caba61036"
-dependencies = [
- "displaydoc",
- "icu_collections",
- "icu_locid_transform",
- "icu_properties_data",
- "icu_provider",
- "tinystr",
- "zerovec",
-]
-
-[[package]]
-name = "icu_properties_data"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67a8effbc3dd3e4ba1afa8ad918d5684b8868b3b26500753effea8d2eed19569"
-
-[[package]]
-name = "icu_provider"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ed421c8a8ef78d3e2dbc98a973be2f3770cb42b606e3ab18d6237c4dfde68d9"
-dependencies = [
- "displaydoc",
- "icu_locid",
- "icu_provider_macros",
- "stable_deref_trait",
- "tinystr",
- "writeable",
- "yoke",
- "zerofrom",
- "zerovec",
-]
-
-[[package]]
-name = "icu_provider_macros"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.66",
-]
-
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -3227,14 +3218,12 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "1.0.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4716a3a0933a1d01c2f72450e89596eb51dd34ef3c211ccd875acdf1f8fe47ed"
+checksum = "634d9b1461af396cad843f47fdba5597a4f9e6ddd4bfb6ff5d85028c25cb12f6"
 dependencies = [
- "icu_normalizer",
- "icu_properties",
- "smallvec",
- "utf8_iter",
+ "unicode-bidi",
+ "unicode-normalization",
 ]
 
 [[package]]
@@ -3343,12 +3332,14 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.2.6"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
+checksum = "707907fe3c25f5424cce2cb7e1cbcafee6bdbe735ca90ef77c29e84591e5b9da"
 dependencies = [
+ "arbitrary",
  "equivalent",
- "hashbrown 0.14.5",
+ "hashbrown 0.15.0",
+ "serde",
 ]
 
 [[package]]
@@ -3372,7 +3363,7 @@ dependencies = [
 [[package]]
 name = "int_to_bytes"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "bytes",
 ]
@@ -3411,26 +3402,26 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.9.0"
+version = "2.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
+checksum = "ddc24109865250148c2e0f3d25d4f0f479571723792d3802153c60922a4fb708"
 
 [[package]]
 name = "is-terminal"
-version = "0.4.12"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f23ff5ef2b80d608d61efee834934d862cd92461afc0560dedf493e4c033738b"
+checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
 dependencies = [
- "hermit-abi 0.3.9",
+ "hermit-abi 0.4.0",
  "libc",
  "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "is_terminal_polyfill"
-version = "1.70.0"
+version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
+checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "itertools"
@@ -3441,6 +3432,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
@@ -3449,31 +3449,32 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "jobserver"
-version = "0.1.31"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2b099aaa34a9751c5bf0878add70444e1ed2dd73f347be99003d4577277de6e"
+checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.69"
+version = "0.3.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+checksum = "6a88f1bda2bd75b0452a14784937d796722fdebfe50df998aeb3f0b7603019a9"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "jsonwebtoken"
-version = "8.3.0"
+version = "9.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6971da4d9c3aa03c3d8f3ff0f4155b534aad021292003895a469716b2a230378"
+checksum = "b9ae10193d25051e74945f1ea2d0b42e03cc3b890f7e4cc5faa44997d808193f"
 dependencies = [
  "base64 0.21.7",
- "pem 1.1.1",
- "ring 0.16.20",
+ "js-sys",
+ "pem",
+ "ring 0.17.8",
  "serde",
  "serde_json",
  "simple_asn1",
@@ -3509,9 +3510,9 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.13.3"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "956ff9b67e26e1a6a866cb758f12c6f8746208489e3e4a4b5580802f2f0a587b"
+checksum = "f6e3919bbaa2945715f0bb6d3934a173d1e9a59ac23767fbaaef277265a7411b"
 dependencies = [
  "cfg-if",
  "ecdsa 0.16.9",
@@ -3532,9 +3533,9 @@ dependencies = [
 
 [[package]]
 name = "keccak-asm"
-version = "0.1.1"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47a3633291834c4fbebf8673acbc1b04ec9d151418ff9b8e26dcd79129928758"
+checksum = "505d1856a39b200489082f90d897c3f07c455563880bc5952e38eabf731c83b6"
 dependencies = [
  "digest 0.10.7",
  "sha3-asm",
@@ -3553,27 +3554,29 @@ dependencies = [
 [[package]]
 name = "kzg"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "arbitrary",
  "c-kzg",
  "derivative",
- "ethereum_hashing 0.6.0",
- "ethereum_serde_utils",
+ "ethereum_hashing 0.7.0",
+ "ethereum_serde_utils 0.7.0",
  "ethereum_ssz",
  "ethereum_ssz_derive",
  "hex",
+ "rust_eth_kzg",
  "serde",
- "tree_hash 0.6.0",
+ "serde_json",
+ "tree_hash 0.8.0",
 ]
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 dependencies = [
- "spin 0.5.2",
+ "spin 0.9.8",
 ]
 
 [[package]]
@@ -3601,9 +3604,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.161"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
 
 [[package]]
 name = "libflate"
@@ -3631,22 +3634,21 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.8"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
+checksum = "a00419de735aac21d53b0de5ce2c03bd3627277cf471300f27ebc89f7d828047"
 
 [[package]]
 name = "libp2p"
-version = "0.53.2"
+version = "0.54.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "681fb3f183edfbedd7a57d32ebe5dcdc0b9f94061185acf3c30249349cc6fc99"
+checksum = "bbbe80f9c7e00526cd6b838075b9c171919404a4732cb2fa8ece0a093223bfc4"
 dependencies = [
  "bytes",
  "either",
  "futures",
  "futures-timer",
  "getrandom",
- "instant",
  "libp2p-allow-block-list",
  "libp2p-connection-limits",
  "libp2p-core",
@@ -3670,9 +3672,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-allow-block-list"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "107b238b794cb83ab53b74ad5dcf7cca3200899b72fe662840cfb52f5b0a32e6"
+checksum = "d1027ccf8d70320ed77e984f273bc8ce952f623762cb9bf2d126df73caef8041"
 dependencies = [
  "libp2p-core",
  "libp2p-identity",
@@ -3682,9 +3684,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-connection-limits"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7cd50a78ccfada14de94cbacd3ce4b0138157f376870f13d3a8422cd075b4fd"
+checksum = "8d003540ee8baef0d254f7b6bfd79bac3ddf774662ca0abf69186d517ef82ad8"
 dependencies = [
  "libp2p-core",
  "libp2p-identity",
@@ -3694,15 +3696,14 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core"
-version = "0.41.2"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8130a8269e65a2554d55131c770bdf4bcd94d2b8d4efb24ca23699be65066c05"
+checksum = "a61f26c83ed111104cd820fe9bc3aaabbac5f1652a1d213ed6e900b7918a1298"
 dependencies = [
  "either",
  "fnv",
  "futures",
  "futures-timer",
- "instant",
  "libp2p-identity",
  "multiaddr",
  "multihash",
@@ -3718,13 +3719,14 @@ dependencies = [
  "tracing",
  "unsigned-varint 0.8.0",
  "void",
+ "web-time",
 ]
 
 [[package]]
 name = "libp2p-dns"
-version = "0.41.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d17cbcf7160ff35c3e8e560de4a068fe9d6cb777ea72840e48eb76ff9576c4b6"
+checksum = "97f37f30d5c7275db282ecd86e54f29dd2176bd3ac656f06abf43bedb21eb8bd"
 dependencies = [
  "async-trait",
  "futures",
@@ -3738,11 +3740,11 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.44.2"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5d635ebea5ca0c3c3e77d414ae9b67eccf2a822be06091b9c1a0d13029a1e2f"
+checksum = "1711b004a273be4f30202778856368683bd9a83c4c7dcc8f848847606831a4e3"
 dependencies = [
- "asynchronous-codec 0.7.0",
+ "asynchronous-codec",
  "either",
  "futures",
  "futures-bounded",
@@ -3750,9 +3752,9 @@ dependencies = [
  "libp2p-core",
  "libp2p-identity",
  "libp2p-swarm",
- "lru 0.12.3",
+ "lru 0.12.5",
  "quick-protobuf",
- "quick-protobuf-codec 0.3.1",
+ "quick-protobuf-codec",
  "smallvec",
  "thiserror",
  "tracing",
@@ -3784,9 +3786,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49007d9a339b3e1d7eeebc4d67c05dbf23d300b7d091193ec2d3f26802d7faf2"
+checksum = "14b8546b6644032565eb29046b42744aee1e9f261ed99671b2c93fb140dba417"
 dependencies = [
  "data-encoding",
  "futures",
@@ -3805,27 +3807,27 @@ dependencies = [
 
 [[package]]
 name = "libp2p-metrics"
-version = "0.14.1"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdac91ae4f291046a3b2660c039a2830c931f84df2ee227989af92f7692d3357"
+checksum = "77ebafa94a717c8442d8db8d3ae5d1c6a15e30f2d347e0cd31d057ca72e42566"
 dependencies = [
  "futures",
- "instant",
  "libp2p-core",
  "libp2p-identify",
  "libp2p-identity",
  "libp2p-swarm",
  "pin-project",
  "prometheus-client",
+ "web-time",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.41.0"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5e895765e27e30217b25f7cb7ac4686dad1ff80bf2fdeffd1d898566900a924"
+checksum = "41187ab8f6c835ad864edf94224f666f636ee2d270601422c1441f739e0abccc"
 dependencies = [
- "asynchronous-codec 0.6.2",
+ "asynchronous-codec",
  "bytes",
  "futures",
  "libp2p-core",
@@ -3835,16 +3837,16 @@ dependencies = [
  "rand",
  "smallvec",
  "tracing",
- "unsigned-varint 0.7.2",
+ "unsigned-varint 0.8.0",
 ]
 
 [[package]]
 name = "libp2p-noise"
-version = "0.44.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ecd0545ce077f6ea5434bcb76e8d0fe942693b4380aaad0d34a358c2bd05793"
+checksum = "36b137cb1ae86ee39f8e5d6245a296518912014eaa87427d24e6ff58cfc1b28c"
 dependencies = [
- "asynchronous-codec 0.7.0",
+ "asynchronous-codec",
  "bytes",
  "curve25519-dalek",
  "futures",
@@ -3866,25 +3868,25 @@ dependencies = [
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.41.0"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67330af40b67217e746d42551913cfb7ad04c74fa300fb329660a56318590b3f"
+checksum = "5b63d926c6be56a2489e0e7316b17fe95a70bc5c4f3e85740bb3e67c0f3c6a44"
 dependencies = [
- "asynchronous-codec 0.6.2",
+ "asynchronous-codec",
  "bytes",
  "futures",
  "libp2p-core",
  "libp2p-identity",
  "quick-protobuf",
- "quick-protobuf-codec 0.2.0",
+ "quick-protobuf-codec",
  "tracing",
 ]
 
 [[package]]
 name = "libp2p-quic"
-version = "0.10.3"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c67296ad4e092e23f92aea3d2bdb6f24eab79c0929ed816dfb460ea2f4567d2b"
+checksum = "46352ac5cd040c70e88e7ff8257a2ae2f891a4076abad2c439584a31c15fd24e"
 dependencies = [
  "bytes",
  "futures",
@@ -3897,7 +3899,7 @@ dependencies = [
  "quinn",
  "rand",
  "ring 0.17.8",
- "rustls 0.23.10",
+ "rustls 0.23.15",
  "socket2 0.5.7",
  "thiserror",
  "tokio",
@@ -3906,19 +3908,18 @@ dependencies = [
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.44.2"
+version = "0.45.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80cae6cb75f89dbca53862f9ebe0b9f463aa7b302762fcfaafb9e51dcc9b0f7e"
+checksum = "d7dd6741793d2c1fb2088f67f82cf07261f25272ebe3c0b0c311e0c6b50e851a"
 dependencies = [
  "either",
  "fnv",
  "futures",
  "futures-timer",
- "instant",
  "libp2p-core",
  "libp2p-identity",
  "libp2p-swarm-derive",
- "lru 0.12.3",
+ "lru 0.12.5",
  "multistream-select",
  "once_cell",
  "rand",
@@ -3926,25 +3927,26 @@ dependencies = [
  "tokio",
  "tracing",
  "void",
+ "web-time",
 ]
 
 [[package]]
 name = "libp2p-swarm-derive"
-version = "0.34.2"
+version = "0.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5daceb9dd908417b6dfcfe8e94098bc4aac54500c282e78120b885dadc09b999"
+checksum = "206e0aa0ebe004d778d79fb0966aa0de996c19894e2c0605ba2f8524dd4443d8"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.41.0"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b2460fc2748919adff99ecbc1aab296e4579e41f374fb164149bd2c9e529d4c"
+checksum = "ad964f312c59dcfcac840acd8c555de8403e295d39edf96f5240048b5fcaa314"
 dependencies = [
  "futures",
  "futures-timer",
@@ -3959,9 +3961,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-tls"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "251b17aebdd29df7e8f80e4d94b782fae42e934c49086e1a81ba23b60a8314f2"
+checksum = "47b23dddc2b9c355f73c1e36eb0c3ae86f7dc964a3715f0731cfad352db4d847"
 dependencies = [
  "futures",
  "futures-rustls",
@@ -3969,7 +3971,7 @@ dependencies = [
  "libp2p-identity",
  "rcgen",
  "ring 0.17.8",
- "rustls 0.23.10",
+ "rustls 0.23.15",
  "rustls-webpki 0.101.7",
  "thiserror",
  "x509-parser",
@@ -3978,9 +3980,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-upnp"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccf04b0e3ff3de52d07d5fd6c3b061d0e7f908ffc683c32d9638caedce86fc8"
+checksum = "01bf2d1b772bd3abca049214a3304615e6a36fa6ffc742bdd1ba774486200b8f"
 dependencies = [
  "futures",
  "futures-timer",
@@ -3994,9 +3996,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "200cbe50349a44760927d50b431d77bed79b9c0a3959de1af8d24a63434b71e5"
+checksum = "788b61c80789dba9760d8c669a5bedb642c8267555c803fabd8396e4ca5c5882"
 dependencies = [
  "either",
  "futures",
@@ -4013,7 +4015,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "libc",
 ]
 
@@ -4079,7 +4081,7 @@ dependencies = [
 [[package]]
 name = "lighthouse_metrics"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "prometheus",
 ]
@@ -4087,8 +4089,10 @@ dependencies = [
 [[package]]
 name = "lighthouse_network"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
+ "alloy-primitives",
+ "alloy-rlp",
  "bytes",
  "delay_map",
  "directory",
@@ -4102,13 +4106,12 @@ dependencies = [
  "futures",
  "gossipsub",
  "hex",
- "itertools",
- "lazy_static",
+ "itertools 0.10.5",
  "libp2p",
  "libp2p-mplex",
  "lighthouse_metrics",
  "lighthouse_version",
- "lru 0.12.3",
+ "lru 0.12.5",
  "lru_cache",
  "parking_lot 0.12.3",
  "prometheus-client",
@@ -4136,7 +4139,7 @@ dependencies = [
 [[package]]
 name = "lighthouse_version"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "git-version",
  "target_info",
@@ -4160,12 +4163,6 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
-[[package]]
-name = "litemap"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "643cb0b8d4fcc284004d5fd0d67ccf61dfffadb7f75e1e71bc420f4688a3a704"
-
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -4179,24 +4176,23 @@ dependencies = [
 [[package]]
 name = "lockfile"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "fs2",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.21"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "logging"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "chrono",
- "lazy_static",
  "lighthouse_metrics",
  "parking_lot 0.12.3",
  "serde",
@@ -4224,11 +4220,11 @@ dependencies = [
 
 [[package]]
 name = "lru"
-version = "0.12.3"
+version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
+checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
 dependencies = [
- "hashbrown 0.14.5",
+ "hashbrown 0.15.0",
 ]
 
 [[package]]
@@ -4243,7 +4239,7 @@ dependencies = [
 [[package]]
 name = "lru_cache"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "fnv",
 ]
@@ -4308,31 +4304,31 @@ dependencies = [
 [[package]]
 name = "merkle_proof"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
- "ethereum-types 0.14.1",
- "ethereum_hashing 0.6.0",
- "lazy_static",
+ "alloy-primitives",
+ "ethereum_hashing 0.7.0",
+ "fixed_bytes",
  "safe_arith",
 ]
 
 [[package]]
 name = "metastruct"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccfbb8826226b09b05bb62a0937cf6abb16f1f7d4b746eb95a83db14aec60f06"
+checksum = "f00a5ba4a0f3453c31c397b214e1675d95b697c33763aa58add57ea833424384"
 dependencies = [
  "metastruct_macro",
 ]
 
 [[package]]
 name = "metastruct_macro"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37cb4045d5677b7da537f8cb5d0730d5b6414e3cc81c61e4b50e1f0cbdc73909"
+checksum = "7c3a991d4536c933306e52f0e8ab303757185ec13a09d1f3e1cbde5a0d8410bf"
 dependencies = [
- "darling",
- "itertools",
+ "darling 0.13.4",
+ "itertools 0.10.5",
  "proc-macro2",
  "quote",
  "smallvec",
@@ -4341,22 +4337,22 @@ dependencies = [
 
 [[package]]
 name = "milhouse"
-version = "0.1.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3826d3602a3674b07e080ce1982350e454ec253d73f156bd927ac1b652293f4d"
+checksum = "f68e33f98199224d1073f7c1468ea6abfea30736306fb79c7181a881e97ea32f"
 dependencies = [
+ "alloy-primitives",
  "arbitrary",
  "derivative",
- "ethereum-types 0.14.1",
- "ethereum_hashing 0.6.0",
+ "ethereum_hashing 0.7.0",
  "ethereum_ssz",
  "ethereum_ssz_derive",
- "itertools",
+ "itertools 0.13.0",
  "parking_lot 0.12.3",
  "rayon",
  "serde",
  "smallvec",
- "tree_hash 0.6.0",
+ "tree_hash 0.8.0",
  "triomphe",
  "typenum",
  "vec_map",
@@ -4370,9 +4366,9 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "mime_guess"
-version = "2.0.4"
+version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
+checksum = "f7c44f8e672c00fe5308fa235f821cb4198414e1c77935c1ab6948d3fd78550e"
 dependencies = [
  "mime",
  "unicase",
@@ -4386,22 +4382,23 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.7.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87dfd01fe195c66b572b37921ad8803d010623c0aca821bea2302239d155cdae"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
 dependencies = [
- "adler",
+ "adler2",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.11"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
+checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
+ "hermit-abi 0.3.9",
  "libc",
  "wasi",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -4412,9 +4409,9 @@ checksum = "1fafa6961cabd9c63bcd77a45d7e3b7f3b552b70417831fb0f56db717e72407e"
 
 [[package]]
 name = "multiaddr"
-version = "0.18.1"
+version = "0.18.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b852bc02a2da5feed68cd14fa50d0774b92790a5bdbfa932a813926c8472070"
+checksum = "fe6351f60b488e04c1d21bc69e56b89cb3f5e8f5d22557d6e8031bdfd79b6961"
 dependencies = [
  "arrayref",
  "byteorder",
@@ -4425,7 +4422,7 @@ dependencies = [
  "percent-encoding",
  "serde",
  "static_assertions",
- "unsigned-varint 0.7.2",
+ "unsigned-varint 0.8.0",
  "url",
 ]
 
@@ -4442,12 +4439,12 @@ dependencies = [
 
 [[package]]
 name = "multihash"
-version = "0.19.1"
+version = "0.19.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076d548d76a0e2a0d4ab471d0b1c36c577786dfc4471242035d97a12a735c492"
+checksum = "cc41f430805af9d1cf4adae4ed2149c759b877b01d909a1f40256188d09345d2"
 dependencies = [
  "core2",
- "unsigned-varint 0.7.2",
+ "unsigned-varint 0.8.0",
 ]
 
 [[package]]
@@ -4558,18 +4555,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "nix"
-version = "0.28.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
-dependencies = [
- "bitflags 2.5.0",
- "cfg-if",
- "cfg_aliases",
- "libc",
-]
-
 [[package]]
 name = "nohash-hasher"
 version = "0.2.0"
@@ -4598,9 +4583,9 @@ dependencies = [
 
 [[package]]
 name = "num-bigint"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c165a9ab64cf766f73521c0dd2cfdff64f488b8f0b3e621face3462d3db536d7"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
 dependencies = [
  "num-integer",
  "num-traits",
@@ -4672,27 +4657,27 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.36.0"
+version = "0.36.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "576dfe1fc8f9df304abb159d767a29d0476f7750fbf8aa7ad07816004a207434"
+checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "oid-registry"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c958dd45046245b9c3c2547369bb634eb461670b2e7e0de552905801a648d1d"
+checksum = "a8d8034d9489cdaf79228eb9f6a3b8d7bb32ba00d6645ebd48eef4077ceb5bd9"
 dependencies = [
  "asn1-rs",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "opaque-debug"
@@ -4727,11 +4712,11 @@ dependencies = [
 
 [[package]]
 name = "openssl"
-version = "0.10.64"
+version = "0.10.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95a0481286a310808298130d22dd1fef0fa571e05a8f44ec801801e84b216b1f"
+checksum = "6174bc48f102d208783c2c84bf931bb75927a617866870de8a4ea85597f871f5"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -4748,7 +4733,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -4759,18 +4744,18 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-src"
-version = "300.3.1+3.3.1"
+version = "300.4.0+3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7259953d42a81bf137fbbd73bd30a8e1914d6dce43c2b90ed575783a22608b91"
+checksum = "a709e02f2b4aca747929cca5ed248880847c650233cf8b8cdc48f40aaf4898a6"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.102"
+version = "0.9.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c597637d56fbc83893a35eb0dd04b2b8e7a50c91e64e9493e398b5df4fb45fa2"
+checksum = "45abf306cbf99debc8195b66b7346498d7b10c210de50418b5ccd7ceba08c741"
 dependencies = [
  "cc",
  "libc",
@@ -4797,6 +4782,15 @@ dependencies = [
  "sha2 0.10.8",
 ]
 
+[[package]]
+name = "pairing"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81fec4625e73cf41ef4bb6846cafa6d44736525f442ba45e407c4a000a13996f"
+dependencies = [
+ "group 0.13.0",
+]
+
 [[package]]
 name = "parity-scale-codec"
 version = "2.3.1"
@@ -4843,7 +4837,7 @@ version = "3.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d830939c76d294956402033aee57a6da7b438f2294eb94864c37b0569053a42c"
 dependencies = [
- "proc-macro-crate 3.1.0",
+ "proc-macro-crate 3.2.0",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -4851,9 +4845,9 @@ dependencies = [
 
 [[package]]
 name = "parking"
-version = "2.2.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb813b8af86854136c6922af0598d719255ecb2179515e6e7730d468f05c9cae"
+checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
 
 [[package]]
 name = "parking_lot"
@@ -4898,9 +4892,9 @@ checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall 0.5.2",
+ "redox_syscall 0.5.7",
  "smallvec",
- "windows-targets 0.52.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -4941,15 +4935,6 @@ dependencies = [
  "sha2 0.10.8",
 ]
 
-[[package]]
-name = "pem"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8835c273a76a90455d7344889b0964598e3316e2a79ede8e36f16bdcf2228b8"
-dependencies = [
- "base64 0.13.1",
-]
-
 [[package]]
 name = "pem"
 version = "3.0.4"
@@ -4977,9 +4962,9 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "pest"
-version = "2.7.10"
+version = "2.7.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "560131c633294438da9f7c4b08189194b20946c8274c6b9e38881a7874dc8ee8"
+checksum = "879952a81a83930934cbf1786752d6dedc3b1f29e8f8fb2ad1d0a36f377cf442"
 dependencies = [
  "memchr",
  "thiserror",
@@ -4988,29 +4973,29 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "1.1.5"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6bf43b791c5b9e34c3d182969b4abb522f9343702850a2e57f460d00d09b4b3"
+checksum = "be57f64e946e500c8ee36ef6331845d40a93055567ec57e8fae13efd33759b95"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.1.5"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
+checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
+checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
 
 [[package]]
 name = "pin-utils"
@@ -5040,9 +5025,9 @@ dependencies = [
 
 [[package]]
 name = "pkg-config"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
+checksum = "953ec861398dccce10c670dfeaf3ec4911ca479e9c02154b3a215178c5f566f2"
 
 [[package]]
 name = "platforms"
@@ -5050,25 +5035,19 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8d0eef3571242013a0d5dc84861c3ae4a652e56e12adf8bdc26ff5f8cb34c94"
 
-[[package]]
-name = "platforms"
-version = "3.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db23d408679286588f4d4644f965003d056e3dd5abcaaa938116871d7ce2fee7"
-
 [[package]]
 name = "polling"
-version = "3.7.2"
+version = "3.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3ed00ed3fbf728b5816498ecd316d1716eecaced9c0c8d2c5a6740ca214985b"
+checksum = "cc2790cd301dec6cd3b7a025e4815cf825724a51c98dccfe6a3e55f05ffb6511"
 dependencies = [
  "cfg-if",
  "concurrent-queue",
  "hermit-abi 0.4.0",
  "pin-project-lite",
- "rustix 0.38.34",
+ "rustix 0.38.38",
  "tracing",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -5079,19 +5058,7 @@ checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
 dependencies = [
  "cpufeatures",
  "opaque-debug",
- "universal-hash 0.5.1",
-]
-
-[[package]]
-name = "polyval"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
-dependencies = [
- "cfg-if",
- "cpufeatures",
- "opaque-debug",
- "universal-hash 0.4.0",
+ "universal-hash",
 ]
 
 [[package]]
@@ -5103,7 +5070,7 @@ dependencies = [
  "cfg-if",
  "cpufeatures",
  "opaque-debug",
- "universal-hash 0.5.1",
+ "universal-hash",
 ]
 
 [[package]]
@@ -5114,14 +5081,17 @@ checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.17"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
+dependencies = [
+ "zerocopy",
+]
 
 [[package]]
 name = "pretty_reqwest_error"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "reqwest",
  "sensitive_url",
@@ -5175,18 +5145,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "3.1.0"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
+checksum = "8ecf48c7ca261d60b74ab1a7b20da18bede46776b2e55535cb958eb595c5fa7b"
 dependencies = [
- "toml_edit 0.21.1",
+ "toml_edit 0.22.22",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.85"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22244ce15aa966053a896d1accb3a6e68469b97c7f33f284b99f0d576879fc23"
+checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
 dependencies = [
  "unicode-ident",
 ]
@@ -5223,9 +5193,9 @@ dependencies = [
 
 [[package]]
 name = "prometheus-client"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1ca959da22a332509f2a73ae9e5f23f9dcfc31fd3a54d71f159495bd5909baa"
+checksum = "504ee9ff529add891127c4827eb481bd69dc0ebc72e9a682e187db4caa60c3ca"
 dependencies = [
  "dtoa",
  "itoa",
@@ -5241,33 +5211,44 @@ checksum = "440f724eba9f6996b75d63681b0a92b06947f1457076d503a4d2e2c8f56442b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "proptest"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31b476131c3c86cb68032fdc5cb6d5a1045e3e42d96b69fa599fd77701e1f5bf"
+checksum = "b4c2511913b88df1637da85cc8d96ec8e43a3f8bb8ccb71ee1ac240d6f3df58d"
 dependencies = [
  "bit-set",
  "bit-vec",
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "lazy_static",
  "num-traits",
  "rand",
  "rand_chacha",
  "rand_xorshift",
- "regex-syntax 0.8.4",
+ "regex-syntax 0.8.5",
  "rusty-fork",
  "tempfile",
  "unarray",
 ]
 
+[[package]]
+name = "proptest-derive"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ff7ff745a347b87471d859a377a9a404361e7efc2a971d73424a6d183c0fc77"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.85",
+]
+
 [[package]]
 name = "proto_array"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "ethereum_ssz",
  "ethereum_ssz_derive",
@@ -5292,13 +5273,13 @@ checksum = "5e617cc9058daa5e1fe5a0d23ed745773a5ee354111dad1ec0235b0cc16b6730"
 dependencies = [
  "cfg-if",
  "darwin-libproc",
- "derive_more",
+ "derive_more 0.99.18",
  "glob",
  "mach2",
- "nix 0.24.3",
+ "nix",
  "num_cpus",
  "once_cell",
- "platforms 2.0.0",
+ "platforms",
  "thiserror",
  "unescape",
 ]
@@ -5318,26 +5299,13 @@ dependencies = [
  "byteorder",
 ]
 
-[[package]]
-name = "quick-protobuf-codec"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8ededb1cd78531627244d51dd0c7139fbe736c7d57af0092a76f0ffb2f56e98"
-dependencies = [
- "asynchronous-codec 0.6.2",
- "bytes",
- "quick-protobuf",
- "thiserror",
- "unsigned-varint 0.7.2",
-]
-
 [[package]]
 name = "quick-protobuf-codec"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "15a0580ab32b169745d7a39db2ba969226ca16738931be152a3209b409de2474"
 dependencies = [
- "asynchronous-codec 0.7.0",
+ "asynchronous-codec",
  "bytes",
  "quick-protobuf",
  "thiserror",
@@ -5346,17 +5314,18 @@ dependencies = [
 
 [[package]]
 name = "quinn"
-version = "0.11.2"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4ceeeeabace7857413798eb1ffa1e9c905a9946a57d81fb69b4b71c4d8eb3ad"
+checksum = "8c7c5fdde3cdae7203427dc4f0a68fe0ed09833edc525a03456b153b79828684"
 dependencies = [
  "bytes",
  "futures-io",
  "pin-project-lite",
  "quinn-proto",
  "quinn-udp",
- "rustc-hash",
- "rustls 0.23.10",
+ "rustc-hash 2.0.0",
+ "rustls 0.23.15",
+ "socket2 0.5.7",
  "thiserror",
  "tokio",
  "tracing",
@@ -5364,15 +5333,15 @@ dependencies = [
 
 [[package]]
 name = "quinn-proto"
-version = "0.11.3"
+version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddf517c03a109db8100448a4be38d498df8a210a99fe0e1b9eaf39e78c640efe"
+checksum = "fadfaed2cd7f389d0161bb73eeb07b7b78f8691047a6f3e73caaeae55310a4a6"
 dependencies = [
  "bytes",
  "rand",
  "ring 0.17.8",
- "rustc-hash",
- "rustls 0.23.10",
+ "rustc-hash 2.0.0",
+ "rustls 0.23.15",
  "slab",
  "thiserror",
  "tinyvec",
@@ -5381,22 +5350,22 @@ dependencies = [
 
 [[package]]
 name = "quinn-udp"
-version = "0.5.2"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9096629c45860fc7fb143e125eb826b5e721e10be3263160c7d60ca832cf8c46"
+checksum = "4fe68c2e9e1a1234e218683dbdf9f9dfcb094113c5ac2b938dfcb9bab4c4140b"
 dependencies = [
  "libc",
  "once_cell",
  "socket2 0.5.7",
  "tracing",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.36"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
@@ -5443,6 +5412,7 @@ dependencies = [
  "libc",
  "rand_chacha",
  "rand_core",
+ "serde",
 ]
 
 [[package]]
@@ -5499,7 +5469,7 @@ version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52c4f3084aa3bc7dfbba4eff4fab2a54db4324965d8872ab933565e6fbd83bc6"
 dependencies = [
- "pem 3.0.4",
+ "pem",
  "ring 0.16.20",
  "time",
  "yasna",
@@ -5516,18 +5486,18 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.2"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c82cf8cff14456045f55ec4241383baeff27af886adb72ffb2162f99911de0fd"
+checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
 ]
 
 [[package]]
 name = "redox_users"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd283d9651eeda4b2a83a43c1c91b266c40fd76ecd39a50a8c630ae69dc72891"
+checksum = "ba009ff324d1fc1b900bd1fdb31564febe58a8ccc8a6fdbb93b543d33b13ca43"
 dependencies = [
  "getrandom",
  "libredox",
@@ -5536,14 +5506,14 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.5"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.4.7",
- "regex-syntax 0.8.4",
+ "regex-automata 0.4.8",
+ "regex-syntax 0.8.5",
 ]
 
 [[package]]
@@ -5557,13 +5527,13 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
+checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax 0.8.4",
+ "regex-syntax 0.8.5",
 ]
 
 [[package]]
@@ -5574,9 +5544,9 @@ checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "reqwest"
@@ -5741,7 +5711,7 @@ dependencies = [
  "log",
  "netlink-packet-route",
  "netlink-proto",
- "nix 0.24.3",
+ "nix",
  "thiserror",
  "tokio",
 ]
@@ -5753,6 +5723,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2c3cc4c2511671f327125da14133d0c5c5d137f006a1017a16f557bc85b16286"
 dependencies = [
  "alloy-rlp",
+ "arbitrary",
  "ark-ff 0.3.0",
  "ark-ff 0.4.2",
  "bytes",
@@ -5790,6 +5761,20 @@ dependencies = [
  "smallvec",
 ]
 
+[[package]]
+name = "rust_eth_kzg"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1407734b92b14e4b9a4d2925e2f9d2c7413f3bc16866cbb1261c9c5e5bf0f04f"
+dependencies = [
+ "crate_crypto_internal_eth_kzg_bls12_381",
+ "crate_crypto_internal_eth_kzg_erasure_codes",
+ "crate_crypto_kzg_multi_open_fk20",
+ "hex",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.24"
@@ -5802,6 +5787,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
+[[package]]
+name = "rustc-hash"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
+
 [[package]]
 name = "rustc-hex"
 version = "2.1.0"
@@ -5819,9 +5810,9 @@ dependencies = [
 
 [[package]]
 name = "rustc_version"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
 dependencies = [
  "semver 1.0.23",
 ]
@@ -5851,11 +5842,11 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.34"
+version = "0.38.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
+checksum = "aa260229e6538e52293eeb577aabd09945a09d6d9cc0fc550ed7529056c2e32a"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "errno",
  "libc",
  "linux-raw-sys 0.4.14",
@@ -5896,21 +5887,21 @@ dependencies = [
  "log",
  "ring 0.17.8",
  "rustls-pki-types",
- "rustls-webpki 0.102.4",
+ "rustls-webpki 0.102.8",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.23.10"
+version = "0.23.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05cff451f60db80f490f3c182b77c35260baace73209e9cdbbe526bfe3a4d402"
+checksum = "5fbb44d7acc4e873d613422379f69f237a1b141928c02f6bc6ccfddddc2d7993"
 dependencies = [
  "once_cell",
  "ring 0.17.8",
  "rustls-pki-types",
- "rustls-webpki 0.102.4",
+ "rustls-webpki 0.102.8",
  "subtle",
  "zeroize",
 ]
@@ -5938,19 +5929,18 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "2.1.2"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
+checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50"
 dependencies = [
- "base64 0.22.1",
  "rustls-pki-types",
 ]
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.7.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "976295e77ce332211c0d24d92c0e83e50f5c5f046d11082cea19f3df13a3562d"
+checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b"
 
 [[package]]
 name = "rustls-webpki"
@@ -5964,9 +5954,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.102.4"
+version = "0.102.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff448f7e92e913c4b7d4c6d8e4540a1724b319b4152b8aef6d4cf8339712b33e"
+checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
 dependencies = [
  "ring 0.17.8",
  "rustls-pki-types",
@@ -5975,9 +5965,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "955d28af4278de8121b7ebeb796b6a45735dc01436d898801014aced2773a3d6"
+checksum = "0e819f2bc632f285be6d7cd36e25940d45b2391dd6d9b939e79de557f7014248"
 
 [[package]]
 name = "rusty-fork"
@@ -6011,7 +6001,7 @@ checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 [[package]]
 name = "safe_arith"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 
 [[package]]
 name = "salsa20"
@@ -6024,35 +6014,35 @@ dependencies = [
 
 [[package]]
 name = "scale-info"
-version = "2.11.3"
+version = "2.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eca070c12893629e2cc820a9761bedf6ce1dcddc9852984d1dc734b8bd9bd024"
+checksum = "1aa7ffc1c0ef49b0452c6e2986abf2b07743320641ffd5fc63d552458e3b779b"
 dependencies = [
  "cfg-if",
- "derive_more",
+ "derive_more 1.0.0",
  "parity-scale-codec 3.6.12",
  "scale-info-derive",
 ]
 
 [[package]]
 name = "scale-info-derive"
-version = "2.11.3"
+version = "2.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d35494501194174bda522a32605929eefc9ecf7e0a326c26db1fdd85881eb62"
+checksum = "46385cc24172cf615450267463f937c10072516359b3ff1cb24228a4a08bf951"
 dependencies = [
- "proc-macro-crate 3.1.0",
+ "proc-macro-crate 3.2.0",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "schannel"
-version = "0.1.23"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbc91545643bcf3a0bbb6569265615222618bdf33ce4ffbbd13c4bbd4c093534"
+checksum = "01227be5826fa0690321a2ba6c5cd57a19cf3f6a09e76973b58e61de6ab9d1c1"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -6138,11 +6128,11 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.11.0"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c627723fd09706bacdb5cf41499e95098555af3c3c29d014dc3c458ef6be11c0"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -6151,9 +6141,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.11.0"
+version = "2.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317936bbbd05227752583946b9e66d7ce3b489f84e11a94a510b4437fef407d7"
+checksum = "ea4a292869320c0272d7bc55a5a6aafaff59b4f63404a003887b679a2e05b4b6"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -6186,7 +6176,7 @@ dependencies = [
 [[package]]
 name = "sensitive_url"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "serde",
  "url",
@@ -6194,31 +6184,32 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.203"
+version = "1.0.213"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
+checksum = "3ea7893ff5e2466df8d720bb615088341b295f849602c6956047f8f80f0e9bc1"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.203"
+version = "1.0.213"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
+checksum = "7e85ad2009c50b58e87caa8cd6dac16bdf511bbfb7af6c33df902396aa480fa5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.117"
+version = "1.0.132"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "455182ea6142b14f93f4bc5320a2b31c1f266b66a4a5c858b013302a5d8cbfc3"
+checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -6241,14 +6232,14 @@ checksum = "6c64451ba24fc7a6a2d60fc75dd9c83c90903b19028d4eff35e88fc1e86564e9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.6"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
+checksum = "87607cb1398ed59d48732e575a4c28a7a8ebf2454b964fe3f224f2afc07909e1"
 dependencies = [
  "serde",
 ]
@@ -6337,9 +6328,9 @@ dependencies = [
 
 [[package]]
 name = "sha3-asm"
-version = "0.1.1"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9b57fd861253bff08bb1919e995f90ba8f4889de2726091c8876f3a4e823b40"
+checksum = "c28efc5e327c837aa837c59eae585fc250715ef939ac32881bcc11677cd02d46"
 dependencies = [
  "cc",
  "cfg-if",
@@ -6354,6 +6345,12 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.2"
@@ -6407,10 +6404,10 @@ dependencies = [
 [[package]]
 name = "slashing_protection"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "arbitrary",
- "ethereum_serde_utils",
+ "ethereum_serde_utils 0.7.0",
  "filesystem",
  "r2d2",
  "r2d2_sqlite",
@@ -6526,9 +6523,8 @@ dependencies = [
 [[package]]
 name = "slot_clock"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
- "lazy_static",
  "lighthouse_metrics",
  "parking_lot 0.12.3",
  "types",
@@ -6555,13 +6551,13 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "850948bee068e713b8ab860fe1adc4d109676ab4c3b621fd8147f06b261f2f85"
 dependencies = [
- "aes-gcm 0.10.3",
+ "aes-gcm",
  "blake2",
  "chacha20poly1305",
  "curve25519-dalek",
  "rand_core",
  "ring 0.17.8",
- "rustc_version 0.4.0",
+ "rustc_version 0.4.1",
  "sha2 0.10.8",
  "subtle",
 ]
@@ -6620,19 +6616,19 @@ dependencies = [
 
 [[package]]
 name = "ssz_types"
-version = "0.6.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "625b20de2d4b3891e6972f4ce5061cb11bd52b3479270c4b177c134b571194a9"
+checksum = "35e0719d2b86ac738a55ae71a8429f52aa2741da988f1fd0975b4cc610fd1e08"
 dependencies = [
  "arbitrary",
  "derivative",
- "ethereum_serde_utils",
+ "ethereum_serde_utils 0.7.0",
  "ethereum_ssz",
- "itertools",
+ "itertools 0.13.0",
  "serde",
  "serde_derive",
  "smallvec",
- "tree_hash 0.6.0",
+ "tree_hash 0.8.0",
  "typenum",
 ]
 
@@ -6645,18 +6641,17 @@ checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 [[package]]
 name = "state_processing"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "arbitrary",
  "bls",
  "derivative",
- "ethereum_hashing 0.6.0",
+ "ethereum_hashing 0.7.0",
  "ethereum_ssz",
  "ethereum_ssz_derive",
  "int_to_bytes",
  "integer-sqrt",
- "itertools",
- "lazy_static",
+ "itertools 0.10.5",
  "lighthouse_metrics",
  "merkle_proof",
  "rand",
@@ -6665,7 +6660,7 @@ dependencies = [
  "smallvec",
  "ssz_types",
  "test_random_derive",
- "tree_hash 0.6.0",
+ "tree_hash 0.8.0",
  "types",
 ]
 
@@ -6678,18 +6673,18 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "store"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "db-key",
  "directory",
  "ethereum_ssz",
  "ethereum_ssz_derive",
- "itertools",
- "lazy_static",
+ "itertools 0.10.5",
  "leveldb",
  "lighthouse_metrics",
- "lru 0.12.3",
+ "lru 0.12.5",
  "parking_lot 0.12.3",
+ "safe_arith",
  "serde",
  "slog",
  "sloggers",
@@ -6734,9 +6729,9 @@ dependencies = [
 
 [[package]]
 name = "subtle"
-version = "2.5.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
+checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "superstruct"
@@ -6744,8 +6739,8 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf0f31f730ad9e579364950e10d6172b4a9bd04b447edf5988b066a860cc340e"
 dependencies = [
- "darling",
- "itertools",
+ "darling 0.13.4",
+ "itertools 0.10.5",
  "proc-macro2",
  "quote",
  "smallvec",
@@ -6755,10 +6750,11 @@ dependencies = [
 [[package]]
 name = "swap_or_not_shuffle"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
- "ethereum-types 0.14.1",
- "ethereum_hashing 0.6.0",
+ "alloy-primitives",
+ "ethereum_hashing 0.7.0",
+ "fixed_bytes",
 ]
 
 [[package]]
@@ -6774,9 +6770,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.66"
+version = "2.0.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
+checksum = "5023162dfcd14ef8f32034d8bcd4cc5ddc61ef7a247c024a33e24e1f24d21b56"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6797,7 +6793,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -6842,11 +6838,10 @@ checksum = "c63f48baada5c52e65a29eef93ab4f8982681b67f9e8d29c7b05abcfec2b9ffe"
 [[package]]
 name = "task_executor"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "async-channel",
  "futures",
- "lazy_static",
  "lighthouse_metrics",
  "logging",
  "slog",
@@ -6856,14 +6851,15 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.10.1"
+version = "3.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
+checksum = "f0f2c9fc62d0beef6951ccffd757e241266a2c833136efbe35af6cd2567dca5b"
 dependencies = [
  "cfg-if",
  "fastrand",
- "rustix 0.38.34",
- "windows-sys 0.52.0",
+ "once_cell",
+ "rustix 0.38.38",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -6879,18 +6875,18 @@ dependencies = [
 
 [[package]]
 name = "terminal_size"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21bebf2b7c9e0a515f6e0f8c51dc0f8e4696391e6f1ff30379559f8365fb0df7"
+checksum = "4f599bd7ca042cfdf8f4512b277c02ba102247820f9d9d4a9f521f496751a6ef"
 dependencies = [
- "rustix 0.38.34",
- "windows-sys 0.48.0",
+ "rustix 0.38.38",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "test_random_derive"
 version = "0.2.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "quote",
  "syn 1.0.109",
@@ -6898,22 +6894,22 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.61"
+version = "1.0.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c546c80d6be4bc6a00c0f01730c08df82eaa7a7a61f11d656526506112cc1709"
+checksum = "5d11abd9594d9b38965ef50805c5e469ca9cc6f197f883f717e0269a3057b3d5"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.61"
+version = "1.0.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
+checksum = "ae71770322cbd277e69d762a16c444af02aa0575ac0d174f0b9562d3b37f8602"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -6977,7 +6973,7 @@ dependencies = [
  "once_cell",
  "pbkdf2 0.11.0",
  "rand",
- "rustc-hash",
+ "rustc-hash 1.1.0",
  "sha2 0.10.8",
  "thiserror",
  "unicode-normalization",
@@ -6994,21 +6990,11 @@ dependencies = [
  "crunchy",
 ]
 
-[[package]]
-name = "tinystr"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9117f5d4db391c1cf6927e7bea3db74b9a1c1add8f7eda9ffd5364f40f57b82f"
-dependencies = [
- "displaydoc",
- "zerovec",
-]
-
 [[package]]
 name = "tinyvec"
-version = "1.6.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -7021,20 +7007,19 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.38.0"
+version = "1.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
+checksum = "145f3413504347a2be84393cc8a7d2fb4d863b375909ea59f2158261aa258bbb"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
  "mio",
- "num_cpus",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2 0.5.7",
  "tokio-macros",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -7049,13 +7034,13 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.3.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
+checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -7102,9 +7087,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.15"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "267ac89e0bec6e691e5813911606935d77c476ff49024f98abcea3e7b15e37af"
+checksum = "4f4e6ce100d0eb49a2734f8c0812bcd324cf357d21810932c5df6b96ef2b86f1"
 dependencies = [
  "futures-core",
  "pin-project-lite",
@@ -7114,9 +7099,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.11"
+version = "0.7.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cf6b47b3771c49ac75ad09a6162f53ad4b8088b76ac60e8ec1455b31a189fe1"
+checksum = "61e7c3654c13bcd040d4a03abee2c75b1d14a37b423cf5a813ceae1cc903ec6a"
 dependencies = [
  "bytes",
  "futures-core",
@@ -7129,21 +7114,21 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.14"
+version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f49eb2ab21d2f26bd6db7bf383edc527a7ebaee412d17af4d40fdccd442f335"
+checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.14",
+ "toml_edit 0.22.22",
 ]
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.6"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
 dependencies = [
  "serde",
 ]
@@ -7161,26 +7146,15 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.21.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
-dependencies = [
- "indexmap",
- "toml_datetime",
- "winnow 0.5.40",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.22.14"
+version = "0.22.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f21c7aaf97f1bd9ca9d4f9e73b0a6c74bd5afef56f2bc931943a6e1c37e04e38"
+checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
 dependencies = [
  "indexmap",
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow 0.6.13",
+ "winnow 0.6.20",
 ]
 
 [[package]]
@@ -7201,15 +7175,15 @@ dependencies = [
 
 [[package]]
 name = "tower-layer"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c20c8dbed6283a09604c3e69b4b7eeb54e298b8a600d4d5ecb5ad39de609f1d0"
+checksum = "121c2a6cda46980bb0fcd1647ffaf6cd3fc79a013de288782836f6df9c48780e"
 
 [[package]]
 name = "tower-service"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
+checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
 
 [[package]]
 name = "tracing"
@@ -7243,7 +7217,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -7328,12 +7302,12 @@ dependencies = [
 
 [[package]]
 name = "tree_hash"
-version = "0.6.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134d6b24a5b829f30b5ee7de05ba7384557f5f6b00e29409cdf2392f93201bfa"
+checksum = "373495c23db675a5192de8b610395e1bec324d596f9e6111192ce903dc11403a"
 dependencies = [
- "ethereum-types 0.14.1",
- "ethereum_hashing 0.6.0",
+ "alloy-primitives",
+ "ethereum_hashing 0.7.0",
  "smallvec",
 ]
 
@@ -7343,20 +7317,21 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84303a9c7cda5f085a3ed9cd241d1e95e04d88aab1d679b02f212e653537ba86"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "quote",
  "syn 1.0.109",
 ]
 
 [[package]]
 name = "tree_hash_derive"
-version = "0.6.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ce7bccc538359a213436af7bc95804bdbf1c2a21d80e22953cbe9e096837ff1"
+checksum = "b0857056ca4eb5de8c417309be42bcff6017b47e86fbaddde609b4633f66061e"
 dependencies = [
- "darling",
+ "darling 0.20.10",
+ "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -7371,9 +7346,9 @@ dependencies = [
 
 [[package]]
 name = "triomphe"
-version = "0.1.12"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b2cb4fbb9995eeb36ac86fadf24031ccd58f99d6b4b2d7b911db70bddb80d90"
+checksum = "ef8f7726da4807b58ea5c96fdc122f80702030edc33b35aff9190a51148ccc85"
 dependencies = [
  "serde",
  "stable_deref_trait",
@@ -7394,7 +7369,7 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 [[package]]
 name = "types"
 version = "0.2.1"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
@@ -7404,16 +7379,15 @@ dependencies = [
  "compare_fields_derive",
  "derivative",
  "eth2_interop_keypairs",
- "ethereum-types 0.14.1",
- "ethereum_hashing 0.6.0",
- "ethereum_serde_utils",
+ "ethereum_hashing 0.7.0",
+ "ethereum_serde_utils 0.7.0",
  "ethereum_ssz",
  "ethereum_ssz_derive",
+ "fixed_bytes",
  "hex",
  "int_to_bytes",
- "itertools",
+ "itertools 0.10.5",
  "kzg",
- "lazy_static",
  "log",
  "maplit",
  "merkle_proof",
@@ -7437,15 +7411,15 @@ dependencies = [
  "swap_or_not_shuffle",
  "tempfile",
  "test_random_derive",
- "tree_hash 0.6.0",
- "tree_hash_derive 0.6.0",
+ "tree_hash 0.8.0",
+ "tree_hash_derive 0.8.0",
 ]
 
 [[package]]
 name = "ucd-trie"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed646292ffc8188ef8ea4d1e0e0150fb15a5c2e12ad9b8fc191ae7a8a7f3c4b9"
+checksum = "2896d95c02a80c6d6a5d6e953d479f5ddf2dfdb6a244441010e373ac0fb88971"
 
 [[package]]
 name = "uint"
@@ -7453,7 +7427,6 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76f64bba2c53b04fcab63c01a7d7427eadc821e3bc48c34dc9ba29c501164b52"
 dependencies = [
- "arbitrary",
  "byteorder",
  "crunchy",
  "hex",
@@ -7474,49 +7447,36 @@ checksum = "ccb97dac3243214f8d8507998906ca3e2e0b900bf9bf4870477f125b82e68f6e"
 
 [[package]]
 name = "unicase"
-version = "2.7.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7d2d4dafb69621809a81864c9c1b864479e1235c0dd4e199924b9742439ed89"
-dependencies = [
- "version_check",
-]
+checksum = "7e51b68083f157f853b6379db119d1c1be0e6e4dec98101079dec41f6f5cf6df"
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.15"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f95100a766bf4f8f28f90d77e0a5461bbdb219042e7679bebe79004fed8d75"
+checksum = "5ab17db44d7388991a428b2ee655ce0c212e862eff1768a455c58f9aad6e7893"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.12"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a56d1686db2308d901306f92a263857ef59ea39678a5458e7cb17f01415101f5"
+checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
-
-[[package]]
-name = "universal-hash"
-version = "0.4.0"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
-dependencies = [
- "generic-array",
- "subtle",
-]
+checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
 [[package]]
 name = "universal-hash"
@@ -7539,10 +7499,6 @@ name = "unsigned-varint"
 version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6889a77d49f1f013504cec6bf97a2c730394adedaeb1deb5ea08949a50541105"
-dependencies = [
- "asynchronous-codec 0.6.2",
- "bytes",
-]
 
 [[package]]
 name = "unsigned-varint"
@@ -7550,6 +7506,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb066959b24b5196ae73cb057f45598450d2c5f71460e98c49b738086eff9c06"
 dependencies = [
+ "asynchronous-codec",
  "bytes",
  "tokio-util",
 ]
@@ -7569,36 +7526,23 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 [[package]]
 name = "unused_port"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
- "lazy_static",
  "lru_cache",
  "parking_lot 0.12.3",
 ]
 
 [[package]]
 name = "url"
-version = "2.5.1"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7c25da092f0a868cdf09e8674cd3b7ef3a7d92a24253e663a2fb85e2496de56"
+checksum = "22784dbdf76fdde8af1aeda5622b546b422b6fc585325248a2bf9f5e41e94d6c"
 dependencies = [
  "form_urlencoded",
- "idna 1.0.0",
+ "idna 0.5.0",
  "percent-encoding",
 ]
 
-[[package]]
-name = "utf16_iter"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8232dd3cdaed5356e0f716d285e4b40b932ac434100fe9b7e0e8e935b9e6246"
-
-[[package]]
-name = "utf8_iter"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
@@ -7618,7 +7562,7 @@ dependencies = [
 [[package]]
 name = "validator_dir"
 version = "0.1.0"
-source = "git+https://github.com/sigp/lighthouse?tag=v5.3.0#d6ba8c397557f5c977b70f0d822a9228e98ca214"
+source = "git+https://github.com/jimmygchen/lighthouse?branch=das-fetch-blobs#6e44763b26fa9fa3e5960a1d19ab738097abe24d"
 dependencies = [
  "bls",
  "deposit_contract",
@@ -7629,7 +7573,7 @@ dependencies = [
  "hex",
  "lockfile",
  "rand",
- "tree_hash 0.6.0",
+ "tree_hash 0.8.0",
  "types",
 ]
 
@@ -7653,9 +7597,9 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "void"
@@ -7698,7 +7642,7 @@ dependencies = [
  "mime_guess",
  "percent-encoding",
  "pin-project",
- "rustls-pemfile 2.1.2",
+ "rustls-pemfile 2.2.0",
  "scoped-tls",
  "serde",
  "serde_json",
@@ -7718,34 +7662,35 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+checksum = "128d1e363af62632b8eb57219c8fd7877144af57558fb2ef0368d0087bddeb2e"
 dependencies = [
  "cfg-if",
+ "once_cell",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
+checksum = "cb6dd4d3ca0ddffd1dd1c9c04f94b868c37ff5fac97c30b97cff2d74fce3a358"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.42"
+version = "0.4.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76bc14366121efc8dbb487ab05bcc9d346b3b5ec0eaa76e46594cabbe51762c0"
+checksum = "cc7ec4f8827a71586374db3e87abdb5a2bb3a15afed140221307c3ec06b1f63b"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -7755,9 +7700,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
+checksum = "e79384be7f8f5a9dd5d7167216f022090cf1f9ec128e6e6a482a2cb5c5422c56"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -7765,28 +7710,28 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
+checksum = "26c6ab57572f7a24a4985830b120de1594465e5d500f24afe89e16b4e833ef68"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
 [[package]]
 name = "wasm-streams"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b65dc4c90b63b118468cf747d8bf3566c1913ef60be765b5730ead9e0a3ba129"
+checksum = "15053d8d85c7eccdbefef60f06769760a563c7f0a9d6902a13d35c7800b0ad65"
 dependencies = [
  "futures-util",
  "js-sys",
@@ -7797,9 +7742,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.69"
+version = "0.3.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77afa9a11836342370f4817622a2f0f418b134426d91a82dfb48f532d2ec13ef"
+checksum = "f6488b90108c040df0fe62fa815cbdee25124641df01814dd7282749234c6112"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -7902,7 +7847,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
 dependencies = [
- "windows-targets 0.52.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -7929,7 +7874,16 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.5",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -7964,18 +7918,18 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.5",
- "windows_aarch64_msvc 0.52.5",
- "windows_i686_gnu 0.52.5",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
  "windows_i686_gnullvm",
- "windows_i686_msvc 0.52.5",
- "windows_x86_64_gnu 0.52.5",
- "windows_x86_64_gnullvm 0.52.5",
- "windows_x86_64_msvc 0.52.5",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
@@ -7992,9 +7946,9 @@ checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -8010,9 +7964,9 @@ checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -8028,15 +7982,15 @@ checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
 [[package]]
 name = "windows_i686_gnullvm"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -8052,9 +8006,9 @@ checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -8070,9 +8024,9 @@ checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
@@ -8088,9 +8042,9 @@ checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -8106,9 +8060,9 @@ checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
@@ -8121,9 +8075,9 @@ dependencies = [
 
 [[package]]
 name = "winnow"
-version = "0.6.13"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59b5e5f6c299a3c7890b876a2a587f3115162487e704907d9b6cd29473052ba1"
+checksum = "36c1fec1a2bb5866f07c25f68c26e565c4c200aebb96d7e55710c19d3e8ac49b"
 dependencies = [
  "memchr",
 ]
@@ -8138,18 +8092,6 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
-[[package]]
-name = "write16"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1890f4022759daae28ed4fe62859b1236caebfc61ede2f63ed4e695f3f6d936"
-
-[[package]]
-name = "writeable"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
-
 [[package]]
 name = "wyz"
 version = "0.2.0"
@@ -8196,9 +8138,9 @@ dependencies = [
 
 [[package]]
 name = "xml-rs"
-version = "0.8.20"
+version = "0.8.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "791978798f0597cfc70478424c2b4fdc2b7a8024aaff78497ef00f24ef674193"
+checksum = "af4e2e2f7cba5a093896c1e150fbfe177d1883e7448200efb81d40b9d339ef26"
 
 [[package]]
 name = "xmltree"
@@ -8249,69 +8191,25 @@ dependencies = [
  "time",
 ]
 
-[[package]]
-name = "yoke"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c5b1314b079b0930c31e3af543d8ee1757b1951ae1e1565ec704403a7240ca5"
-dependencies = [
- "serde",
- "stable_deref_trait",
- "yoke-derive",
- "zerofrom",
-]
-
-[[package]]
-name = "yoke-derive"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28cc31741b18cb6f1d5ff12f5b7523e3d6eb0852bbbad19d73905511d9849b95"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.66",
- "synstructure",
-]
-
 [[package]]
 name = "zerocopy"
-version = "0.7.34"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae87e3fcd617500e5d106f0380cf7b77f3c6092aae37191433159dda23cfb087"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
+ "byteorder",
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15e934569e47891f7d9411f1a451d947a60e000ab3bd24fbb970f000387d1b3b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "zerofrom"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91ec111ce797d0e0784a1116d0ddcdbea84322cd79e5d5ad173daeba4f93ab55"
-dependencies = [
- "zerofrom-derive",
-]
-
-[[package]]
-name = "zerofrom-derive"
-version = "0.1.4"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ea7b4a3637ea8669cedf0f1fd5c286a17f3de97b8dd5a70a6c167a1730e63a5"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
- "synstructure",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -8331,29 +8229,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "zerovec"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb2cc8827d6c0994478a15c53f374f46fbd41bea663d809b14744bc42e6b109c"
-dependencies = [
- "yoke",
- "zerofrom",
- "zerovec-derive",
-]
-
-[[package]]
-name = "zerovec-derive"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97cf56601ee5052b4417d90c8755c6683473c926039908196cf35d99f893ebe7"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.66",
+ "syn 2.0.85",
 ]
 
 [[package]]
@@ -8397,9 +8273,9 @@ dependencies = [
 
 [[package]]
 name = "zstd-sys"
-version = "2.0.10+zstd.1.5.6"
+version = "2.0.13+zstd.1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c253a4914af5bafc8fa8c86ee400827e83cf6ec01195ec1f1ed8441bf00d65aa"
+checksum = "38ff0f21cfee8f97d94cef41359e0c89aa6113028ab0291aa8ca0038995a95aa"
 dependencies = [
  "cc",
  "pkg-config",
diff --git a/Cargo.toml b/Cargo.toml
index 40ce576..7ff968a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,12 +4,12 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-execution_layer = { git = "https://github.com/sigp/lighthouse", tag = "v5.3.0" }
+execution_layer = { git = "https://github.com/jimmygchen/lighthouse", branch = "das-fetch-blobs" }
 tree_hash = "0.5.1"
 tree_hash_derive = "0.5.1"
-task_executor = { git = "https://github.com/sigp/lighthouse", tag = "v5.3.0" }
-eth2_network_config = { git = "https://github.com/sigp/lighthouse", tag = "v5.3.0" }
-eth2 = { git = "https://github.com/sigp/lighthouse", tag = "v5.3.0" }
+task_executor = { git = "https://github.com/jimmygchen/lighthouse", branch = "das-fetch-blobs" }
+eth2_network_config = { git = "https://github.com/jimmygchen/lighthouse", branch = "das-fetch-blobs" }
+eth2 = { git = "https://github.com/jimmygchen/lighthouse", branch = "das-fetch-blobs" }
 ethereum_serde_utils = "0.5.1"
 tokio = { version = "1.0.0", features = ["rt-multi-thread"] }
 axum = { version = "0.6.10", features = ["headers"] }
diff --git a/src/base_fee.rs b/src/base_fee.rs
index fa243b4..facd7b7 100644
--- a/src/base_fee.rs
+++ b/src/base_fee.rs
@@ -20,17 +20,17 @@ pub fn expected_base_fee_per_gas(
     } else if parent_gas_used > parent_gas_target {
         let gas_used_delta = parent_gas_used.saturating_sub(parent_gas_target);
         let base_fee_per_gas_delta = max(
-            parent_base_fee_per_gas * gas_used_delta
-                / parent_gas_target
-                / BASE_FEE_MAX_CHANGE_DENOMINATOR,
-            Uint256::one(),
+            parent_base_fee_per_gas * Uint256::from(gas_used_delta)
+                / Uint256::from(parent_gas_target)
+                / Uint256::from(BASE_FEE_MAX_CHANGE_DENOMINATOR),
+            Uint256::from(1u64),
         );
         parent_base_fee_per_gas + base_fee_per_gas_delta
     } else {
         let gas_used_delta = parent_gas_target.saturating_sub(parent_gas_used);
-        let base_fee_per_gas_delta = parent_base_fee_per_gas * gas_used_delta
-            / parent_gas_target
-            / BASE_FEE_MAX_CHANGE_DENOMINATOR;
+        let base_fee_per_gas_delta = parent_base_fee_per_gas * Uint256::from(gas_used_delta)
+            / Uint256::from(parent_gas_target)
+            / Uint256::from(BASE_FEE_MAX_CHANGE_DENOMINATOR);
         parent_base_fee_per_gas.saturating_sub(base_fee_per_gas_delta)
     }
 }
diff --git a/src/payload_builder.rs b/src/payload_builder.rs
index fc08622..3292c10 100644
--- a/src/payload_builder.rs
+++ b/src/payload_builder.rs
@@ -254,7 +254,7 @@ impl<E: EthSpec> Multiplexer<E> {
             Err(message) => return Err(ErrorResponse::unknown_payload(id, message)),
         };
         let json_payload = JsonExecutionPayload::from(payload);
-        let block_value = Uint256::zero();
+        let block_value = Uint256::ZERO;
         match json_payload {
             JsonExecutionPayload::V1(execution_payload) => Response::new(
                 id,