diff --git a/native/candlex/Cargo.lock b/native/candlex/Cargo.lock
index 382019c..b7715ad 100644
--- a/native/candlex/Cargo.lock
+++ b/native/candlex/Cargo.lock
@@ -429,6 +429,12 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "inventory"
+version = "0.3.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f958d3d68f4167080a18141e10381e7634563984a537f2a49a30fd8e53ac5767"
+
 [[package]]
 name = "itoa"
 version = "1.0.9"
@@ -762,21 +768,23 @@ checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
 
 [[package]]
 name = "rustler"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45d51ae0239c57c3a3e603dd855ace6795078ef33c95c85d397a100ac62ed352"
+checksum = "e94bdfa68c0388cbd725f1ca54e975956482c262599e5cced04a903eec918b7f"
 dependencies = [
+ "inventory",
  "rustler_codegen",
  "rustler_sys",
 ]
 
 [[package]]
 name = "rustler_codegen"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27061f1a2150ad64717dca73902678c124b0619b0d06563294df265bc84759e1"
+checksum = "996dc019acb78b91b4e0c1bd6fa2cd509a835d309de762dc15213b97eac399da"
 dependencies = [
  "heck 0.5.0",
+ "inventory",
  "proc-macro2",
  "quote",
  "syn 2.0.48",
@@ -784,9 +792,9 @@ dependencies = [
 
 [[package]]
 name = "rustler_sys"
-version = "2.4.1"
+version = "2.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2062df0445156ae93cf695ef38c00683848d956b30507592143c01fe8fb52fda"
+checksum = "3914a75a147934353c3772a77b774c79fdf80ba84e8347f52a50df0c164aaff2"
 dependencies = [
  "regex",
  "unreachable",
diff --git a/native/candlex/Cargo.toml b/native/candlex/Cargo.toml
index a01bf94..c79d118 100644
--- a/native/candlex/Cargo.toml
+++ b/native/candlex/Cargo.toml
@@ -13,7 +13,7 @@ crate-type = ["cdylib"]
 candle-core = "0.6.0"
 half = "2.4.1"
 num-traits = "0.2.19"
-rustler = { version = "0.33.0", default-features = false, features = ["derive", "nif_version_2_16"] }
+rustler = { version = "0.34.0", default-features = false, features = ["derive", "nif_version_2_16"] }
 statrs = "0.17.1"
 thiserror = "1.0.61"