diff --git a/native/candlex/Cargo.lock b/native/candlex/Cargo.lock
index f905cff..db9304f 100644
--- a/native/candlex/Cargo.lock
+++ b/native/candlex/Cargo.lock
@@ -75,7 +75,7 @@ checksum = "965ab7eb5f8f97d2a083c799f3a1b994fc397b2fe2da5d1da1626ce15a39f2b1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -102,7 +102,7 @@ dependencies = [
  "rand_distr",
  "rayon",
  "safetensors",
- "thiserror",
+ "thiserror 1.0.69",
  "yoke",
  "zip",
 ]
@@ -126,7 +126,7 @@ dependencies = [
  "num-traits",
  "rustler",
  "statrs",
- "thiserror",
+ "thiserror 2.0.6",
 ]
 
 [[package]]
@@ -198,7 +198,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -209,7 +209,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -237,7 +237,7 @@ dependencies = [
  "heck 0.4.1",
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -596,7 +596,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -628,9 +628,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.76"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
+checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
 dependencies = [
  "unicode-ident",
 ]
@@ -787,7 +787,7 @@ dependencies = [
  "inventory",
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -863,7 +863,7 @@ checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -921,9 +921,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.48"
+version = "2.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
+checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -938,7 +938,7 @@ checksum = "285ba80e733fac80aa4270fbcdf83772a79b80aa35c97075320abfee4a915b06"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
  "unicode-xid",
 ]
 
@@ -952,28 +952,48 @@ dependencies = [
  "byteorder",
  "enum-as-inner",
  "libc",
- "thiserror",
+ "thiserror 1.0.69",
  "walkdir",
 ]
 
 [[package]]
 name = "thiserror"
-version = "1.0.65"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d11abd9594d9b38965ef50805c5e469ca9cc6f197f883f717e0269a3057b3d5"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 1.0.69",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fec2a1820ebd077e2b90c4df007bebf344cd394098a13c563957d0afc83ea47"
+dependencies = [
+ "thiserror-impl 2.0.6",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.90",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.65"
+version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae71770322cbd277e69d762a16c444af02aa0575ac0d174f0b9562d3b37f8602"
+checksum = "d65750cab40f4ff1929fb1ba509e9914eb756131cef4210da8d5d700d26f6312"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -1176,7 +1196,7 @@ checksum = "d5e19fb6ed40002bab5403ffa37e53e0e56f914a4450c8765f533018db1db35f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
  "synstructure",
 ]
 
@@ -1197,7 +1217,7 @@ checksum = "e6a647510471d372f2e6c2e6b7219e44d8c574d24fdc11c610a61455782f18c3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.48",
+ "syn 2.0.90",
  "synstructure",
 ]
 
@@ -1213,5 +1233,5 @@ dependencies = [
  "displaydoc",
  "indexmap",
  "num_enum",
- "thiserror",
+ "thiserror 1.0.69",
 ]
diff --git a/native/candlex/Cargo.toml b/native/candlex/Cargo.toml
index 9faa7a5..7be119a 100644
--- a/native/candlex/Cargo.toml
+++ b/native/candlex/Cargo.toml
@@ -15,7 +15,7 @@ half = "2.4.1"
 num-traits = "0.2.19"
 rustler = { version = "0.34.0", default-features = false, features = ["nif_version_2_16"] }
 statrs = "0.17.1"
-thiserror = "1.0.65"
+thiserror = "2.0.6"
 
 [build-dependencies]
 bindgen_cuda = { version = "0.1.5", optional = true }