diff --git a/Cargo.lock b/Cargo.lock
index 903c15e..fde1071 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -206,7 +206,6 @@ dependencies = [
  "num-integer",
  "num-traits",
  "serde",
- "time",
  "winapi",
 ]
 
@@ -264,12 +263,6 @@ dependencies = [
  "syn",
 ]
 
-[[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 = "0.9.2"
@@ -288,12 +281,12 @@ checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "cosmos-sdk-proto"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "676c5bae3939f3a7cbda3ff160fdcf85bbc997cb95dde092c2709099077564d8"
+checksum = "edb5204c6ddc4352c74297638b5561f2929d6334866c156e5f3c75e1e1a1436a"
 dependencies = [
- "prost 0.7.0",
- "prost-types 0.7.0",
+ "prost",
+ "prost-types",
  "tendermint-proto",
  "tonic",
 ]
@@ -309,9 +302,9 @@ dependencies = [
 
 [[package]]
 name = "crc"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10c2722795460108a7872e1cd933a85d6ec38abc4baecad51028f702da28889f"
+checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
 dependencies = [
  "crc-catalog",
 ]
@@ -432,10 +425,8 @@ version = "0.99.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40eebddd2156ce1bb37b20bbe5151340a31828b1f2d22ba4141f3531710e38df"
 dependencies = [
- "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version",
  "syn",
 ]
 
@@ -568,9 +559,9 @@ dependencies = [
 
 [[package]]
 name = "fixedbitset"
-version = "0.2.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
+checksum = "398ea4fabe40b9b0d885340a2a991a44c8a645624075ad966d21f88688e2b69e"
 
 [[package]]
 name = "flex-error"
@@ -977,6 +968,19 @@ dependencies = [
  "tokio",
  "tokio-rustls",
  "webpki",
+ "webpki-roots",
+]
+
+[[package]]
+name = "hyper-timeout"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbb958482e8c7be4bc3cf272a766a2b0bf1a6755e7a6ae777f017a31d11b13b1"
+dependencies = [
+ "hyper",
+ "pin-project-lite",
+ "tokio",
+ "tokio-io-timeout",
 ]
 
 [[package]]
@@ -1028,15 +1032,6 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
-[[package]]
-name = "itertools"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itertools"
 version = "0.10.1"
@@ -1330,9 +1325,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.36"
+version = "0.10.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d9facdb76fec0b73c406f125d44d86fdad818d66fef0531eec9233ca425ff4a"
+checksum = "2bc6b9e4403633698352880b22cbe2f0e45dd0177f6fabe4585536e56a3e4f75"
 dependencies = [
  "bitflags",
  "cfg-if 1.0.0",
@@ -1350,9 +1345,9 @@ checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.67"
+version = "0.9.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69df2d8dfc6ce3aaf44b40dec6f487d5a886516cf6879c49e98e0710f310a058"
+checksum = "1c571f25d3f66dd427e417cebf73dbe2361d6125cf6e3a70d143fdf97c9f5150"
 dependencies = [
  "autocfg",
  "cc",
@@ -1434,20 +1429,11 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
-[[package]]
-name = "pest"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
-dependencies = [
- "ucd-trie",
-]
-
 [[package]]
 name = "petgraph"
-version = "0.5.1"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "467d164a6de56270bd7c4d070df81d07beace25012d5103ced4e9ff08d6afdb7"
+checksum = "4a13a2fa9d0b63e5f22328828741e523766fff0ee9e779316902290dff3f824f"
 dependencies = [
  "fixedbitset",
  "indexmap",
@@ -1545,90 +1531,51 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.30"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edc3358ebc67bc8b7fa0c007f945b0b18226f78437d61bec735a9eb96b61ee70"
+checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
 dependencies = [
  "unicode-xid",
 ]
 
 [[package]]
 name = "prost"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e6984d2f1a23009bd270b8bb56d0926810a3d483f59c987d77969e9d8e840b2"
-dependencies = [
- "bytes",
- "prost-derive 0.7.0",
-]
-
-[[package]]
-name = "prost"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de5e2533f59d08fcf364fd374ebda0692a70bd6d7e66ef97f306f45c6c5d8020"
+checksum = "444879275cb4fd84958b1a1d5420d15e6fcf7c235fe47f053c9c2a80aceb6001"
 dependencies = [
  "bytes",
- "prost-derive 0.8.0",
+ "prost-derive",
 ]
 
 [[package]]
 name = "prost-build"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32d3ebd75ac2679c2af3a92246639f9fcc8a442ee420719cc4fe195b98dd5fa3"
-dependencies = [
- "bytes",
- "heck",
- "itertools 0.9.0",
- "log",
- "multimap",
- "petgraph",
- "prost 0.7.0",
- "prost-types 0.7.0",
- "tempfile",
- "which",
-]
-
-[[package]]
-name = "prost-build"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "355f634b43cdd80724ee7848f95770e7e70eefa6dcf14fea676216573b8fd603"
+checksum = "62941722fb675d463659e49c4f3fe1fe792ff24fe5bbaa9c08cd3b98a1c354f5"
 dependencies = [
  "bytes",
  "heck",
- "itertools 0.10.1",
+ "itertools",
+ "lazy_static",
  "log",
  "multimap",
  "petgraph",
- "prost 0.8.0",
- "prost-types 0.8.0",
+ "prost",
+ "prost-types",
+ "regex",
  "tempfile",
  "which",
 ]
 
 [[package]]
 name = "prost-derive"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "169a15f3008ecb5160cba7d37bcd690a7601b6d30cfb87a117d45e59d52af5d4"
-dependencies = [
- "anyhow",
- "itertools 0.9.0",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "prost-derive"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "600d2f334aa05acb02a755e217ef1ab6dea4d51b58b7846588b747edec04efba"
+checksum = "f9cc1a3263e07e0bf68e96268f37665207b49560d98739662cdfaae215c720fe"
 dependencies = [
  "anyhow",
- "itertools 0.10.1",
+ "itertools",
  "proc-macro2",
  "quote",
  "syn",
@@ -1636,22 +1583,12 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b518d7cdd93dab1d1122cf07fa9a60771836c668dde9d9e2a139f957f0d9f1bb"
-dependencies = [
- "bytes",
- "prost 0.7.0",
-]
-
-[[package]]
-name = "prost-types"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "603bbd6394701d13f3f25aada59c7de9d35a6a5887cfc156181234a44002771b"
+checksum = "534b7a0e836e3c482d2693070f982e39e7611da9695d4d1f5a4b186b51faef0a"
 dependencies = [
  "bytes",
- "prost 0.8.0",
+ "prost",
 ]
 
 [[package]]
@@ -1826,15 +1763,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "rustc_version"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
-dependencies = [
- "semver",
-]
-
 [[package]]
 name = "rustls"
 version = "0.19.1"
@@ -1924,24 +1852,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "semver"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
-dependencies = [
- "semver-parser",
-]
-
-[[package]]
-name = "semver-parser"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
-dependencies = [
- "pest",
-]
-
 [[package]]
 name = "serde"
 version = "1.0.130"
@@ -2090,9 +2000,9 @@ dependencies = [
  "libloading",
  "log",
  "num-rational",
- "prost 0.7.0",
- "prost-build 0.7.0",
- "prost-types 0.7.0",
+ "prost",
+ "prost-build",
+ "prost-types",
  "rust_decimal",
  "serde_json",
  "solo-machine-core",
@@ -2101,7 +2011,7 @@ dependencies = [
  "termcolor",
  "tokio",
  "tonic",
- "tonic-build 0.4.2",
+ "tonic-build",
 ]
 
 [[package]]
@@ -2117,8 +2027,8 @@ dependencies = [
  "hex",
  "k256",
  "num-rational",
- "prost 0.7.0",
- "prost-types 0.7.0",
+ "prost",
+ "prost-types",
  "rand 0.8.4",
  "regex",
  "ripemd160",
@@ -2133,7 +2043,7 @@ dependencies = [
  "tendermint-rpc",
  "tokio",
  "tonic",
- "tonic-build 0.5.2",
+ "tonic-build",
  "urlencoding",
 ]
 
@@ -2158,7 +2068,7 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4b7922be017ee70900be125523f38bdd644f4f06a1b16e8fa5a8ee8c34bffd4"
 dependencies = [
- "itertools 0.10.1",
+ "itertools",
  "nom",
  "unicode_categories",
 ]
@@ -2330,9 +2240,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d010a1623fbd906d51d650a9916aaefc05ffa0e4053ff7fe601167f3e715d194"
+checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2367,9 +2277,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa5354dfcc3bbd8bf3b000b9cfb19afcb4e1bbaed9d6b2d6bc2fa05e027bd7e1"
+checksum = "50d1cdb0236becb17ab35a2ed1566503e412fd910944dc940239857bb7663652"
 dependencies = [
  "async-trait",
  "bytes",
@@ -2380,8 +2290,8 @@ dependencies = [
  "futures",
  "num-traits",
  "once_cell",
- "prost 0.7.0",
- "prost-types 0.7.0",
+ "prost",
+ "prost-types",
  "serde",
  "serde_bytes",
  "serde_json",
@@ -2391,18 +2301,30 @@ dependencies = [
  "subtle",
  "subtle-encoding",
  "tendermint-proto",
- "time",
+ "zeroize",
+]
+
+[[package]]
+name = "tendermint-config"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a1f94250d30e3011130a09756b05985d8dbfbd562cf261b5a17e36d89a37992"
+dependencies = [
+ "flex-error",
+ "serde",
+ "serde_json",
+ "tendermint",
  "toml",
  "url",
- "zeroize",
 ]
 
 [[package]]
 name = "tendermint-light-client"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c67bd8950fa29cd53f482ae3030700c74235260d9143bf634563136b5da5224c"
+checksum = "10698a05e70e337626f463077aec0699a51561ce4a06cd5c5634a3437e23ebdd"
 dependencies = [
+ "chrono",
  "contracts",
  "crossbeam-channel 0.4.4",
  "derive_more",
@@ -2419,17 +2341,17 @@ dependencies = [
 
 [[package]]
 name = "tendermint-proto"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c36f58bd68be7a6e3221c49cc1a14cbc619c189bb26a43425f544831922d2be"
+checksum = "ff16a7b42bdbcf31c8cd10a4cffc7631f2a301360ba3a3f71dde48eabfa5bced"
 dependencies = [
  "bytes",
  "chrono",
  "flex-error",
  "num-derive",
  "num-traits",
- "prost 0.7.0",
- "prost-types 0.7.0",
+ "prost",
+ "prost-types",
  "serde",
  "serde_bytes",
  "subtle-encoding",
@@ -2437,9 +2359,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint-rpc"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ca84e07a1ca78193a81854685a9cb99c17080674442c4fe10ee53f4d2195169"
+checksum = "c7842dcd5edb60b077572aa92ff8b29fc810b9b463310f9810a2607474130db4"
 dependencies = [
  "async-trait",
  "bytes",
@@ -2458,6 +2380,7 @@ dependencies = [
  "serde_json",
  "subtle-encoding",
  "tendermint",
+ "tendermint-config",
  "tendermint-proto",
  "thiserror",
  "tokio",
@@ -2505,17 +2428,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-dependencies = [
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi",
-]
-
 [[package]]
 name = "tinyvec"
 version = "1.5.0"
@@ -2548,6 +2460,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "tokio-io-timeout"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90c49f106be240de154571dd31fbe48acb10ba6c6dd6f6517ad603abffa42de9"
+dependencies = [
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-macros"
 version = "1.5.0"
@@ -2616,9 +2538,9 @@ dependencies = [
 
 [[package]]
 name = "tonic"
-version = "0.4.3"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ac42cd97ac6bd2339af5bcabf105540e21e45636ec6fa6aae5e85d44db31be0"
+checksum = "24203b79cf2d68909da91178db3026e77054effba0c5d93deb870d3ca7b35afa"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -2630,16 +2552,18 @@ dependencies = [
  "http",
  "http-body",
  "hyper",
+ "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost 0.7.0",
- "prost-derive 0.7.0",
+ "prost",
+ "prost-derive",
  "rustls-native-certs",
  "tokio",
  "tokio-rustls",
  "tokio-stream",
  "tokio-util",
  "tower",
+ "tower-layer",
  "tower-service",
  "tracing",
  "tracing-futures",
@@ -2647,24 +2571,12 @@ dependencies = [
 
 [[package]]
 name = "tonic-build"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c695de27302f4697191dda1c7178131a8cb805463dda02864acb80fe1322fdcf"
-dependencies = [
- "proc-macro2",
- "prost-build 0.7.0",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tonic-build"
-version = "0.5.2"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12b52d07035516c2b74337d2ac7746075e7dcae7643816c1b12c5ff8a7484c08"
+checksum = "88358bb1dcfeb62dcce85c63006cafb964b7be481d522b7e09589d4d1e718d2a"
 dependencies = [
  "proc-macro2",
- "prost-build 0.8.0",
+ "prost-build",
  "quote",
  "syn",
 ]
@@ -2757,12 +2669,6 @@ version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b63708a265f51345575b27fe43f9500ad611579e764c79edbc2037b1121959ec"
 
-[[package]]
-name = "ucd-trie"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
-
 [[package]]
 name = "unicode-bidi"
 version = "0.3.7"
diff --git a/solo-machine-core/Cargo.toml b/solo-machine-core/Cargo.toml
index 5804b65..06dd8cf 100644
--- a/solo-machine-core/Cargo.toml
+++ b/solo-machine-core/Cargo.toml
@@ -10,14 +10,14 @@ edition = "2021"
 anyhow = "1.0.44"
 async-trait = "0.1.51"
 bech32 = "0.8.1"
-chrono = "0.4.19"
-cosmos-sdk-proto = "0.7.0"
-ed25519-dalek = "1.0.1"
+chrono = { version = "0.4.19", default-features = false }
+cosmos-sdk-proto = "0.8.0"
+ed25519-dalek = { version = "1.0.1", features = ["serde"] }
 hex = { version = "0.4.3", features = ["serde"] }
 k256 = { version = "0.9.6", features = ["ecdsa"] }
 num-rational = { version = "0.4.0", features = ["serde"] }
-prost = "0.7.0"
-prost-types = "0.7.0"
+prost = "0.9.0"
+prost-types = "0.9.0"
 rand = "0.8.4"
 regex = "1.5.4"
 ripemd160 = "0.9.1"
@@ -33,15 +33,15 @@ sqlx = { version = "0.5.9", features = [
     "sqlite",
     "chrono",
 ] }
-tendermint = "0.22.0"
-tendermint-light-client = "0.22.0"
-tendermint-rpc = { version = "0.22.0", features = ["http-client"] }
+tendermint = "0.23.0"
+tendermint-light-client = "0.23.0"
+tendermint-rpc = { version = "0.23.0", features = ["http-client"] }
 tokio = { version = "1.12.0", features = ["sync"] }
-tonic = { version = "0.4.3", features = ["tls", "tls-roots"] }
+tonic = { version = "0.6.1", features = ["tls", "tls-roots"] }
 urlencoding = "2.1.0"
 
 [build-dependencies]
-tonic-build = "0.5.2"
+tonic-build = "0.6.0"
 
 [features]
 default = ["solomachine-v2"]
diff --git a/solo-machine-core/build.rs b/solo-machine-core/build.rs
index 802a400..25252cd 100644
--- a/solo-machine-core/build.rs
+++ b/solo-machine-core/build.rs
@@ -27,7 +27,7 @@ fn main() -> Result<(), Box<dyn Error>> {
             "::cosmos_sdk_proto::ibc::core::channel::v1",
         )
         .build_server(false)
-        .compile(&files, &["proto".into()])?;
+        .compile(&files, &["proto"])?;
 
     Ok(())
 }
diff --git a/solo-machine-core/src/ibc/client/ics07_tendermint/consensus_state.rs b/solo-machine-core/src/ibc/client/ics07_tendermint/consensus_state.rs
index a1f9862..36ca173 100644
--- a/solo-machine-core/src/ibc/client/ics07_tendermint/consensus_state.rs
+++ b/solo-machine-core/src/ibc/client/ics07_tendermint/consensus_state.rs
@@ -16,7 +16,7 @@ impl IConsensusState for ConsensusState {
             root: Some(MerkleRoot {
                 hash: header.app_hash.value(),
             }),
-            timestamp: Some(Timestamp::from(SystemTime::from(header.time))),
+            timestamp: Some(Timestamp::from(SystemTime::from(header.time.0))),
             next_validators_hash: header.next_validators_hash.as_bytes().to_vec(),
         }
     }
diff --git a/solo-machine/Cargo.toml b/solo-machine/Cargo.toml
index 72c411e..731788a 100644
--- a/solo-machine/Cargo.toml
+++ b/solo-machine/Cargo.toml
@@ -21,18 +21,18 @@ k256 = { version = "0.9.6", features = ["ecdsa"] }
 libloading = "0.7.1"
 log = "0.4.14"
 num-rational = "0.4.0"
-prost = "0.7.0"
-prost-types = "0.7.0"
+prost = "0.9.0"
+prost-types = "0.9.0"
 rust_decimal = "1.17.0"
 serde_json = "1.0.68"
 solo-machine-core = { path = "../solo-machine-core", features = [
     "solomachine-v2",
 ] }
 structopt = "0.3.25"
-tendermint = "0.22.0"
+tendermint = "0.23.0"
 termcolor = "1.1.2"
 tokio = { version = "1.12.0", features = ["fs", "macros", "rt-multi-thread"] }
-tonic = { version = "0.4.3", features = ["tls", "tls-roots"] }
+tonic = { version = "0.6.1", features = ["tls", "tls-roots"] }
 
 [features]
 default = []
@@ -40,5 +40,5 @@ ethermint = ["solo-machine-core/ethermint"]
 postgres = ["solo-machine-core/postgres"]
 
 [build-dependencies]
-prost-build = "0.7.0"
-tonic-build = "0.4.2"
+prost-build = "0.9.0"
+tonic-build = "0.6.0"
diff --git a/solo-machine/build.rs b/solo-machine/build.rs
index f6923cd..02a72fe 100644
--- a/solo-machine/build.rs
+++ b/solo-machine/build.rs
@@ -20,7 +20,7 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     tonic_build::configure()
         .build_client(false)
-        .compile_with_config(config, &files, &["proto".into()])?;
+        .compile_with_config(config, &files, &["proto"])?;
 
     Ok(())
 }