diff --git a/Cargo.lock b/Cargo.lock
index c66ab84..5c2e568 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -880,18 +880,18 @@ checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
 
 [[package]]
 name = "lua-src"
-version = "550.0.0"
+version = "551.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e836dc8ae16806c9bdcf42003a88da27d163433e3f9684c52f0301258004a4fb"
+checksum = "087097f9936a7d819bda525b32d6e96f9c54f3d35ff23ff72fc0c1697d2127db"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "luajit-src"
-version = "210.6.6+707c12b"
+version = "210.7.3+1ee778a"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a86cc925d4053d0526ae7f5bc765dbd0d7a5d1a63d43974f4966cb349ca63295"
+checksum = "869665372263eb337b14f480cfb864b89f12eade4eb42cb415f71517b4a67572"
 dependencies = [
  "cc",
  "which",
@@ -928,9 +928,9 @@ dependencies = [
 
 [[package]]
 name = "mlua"
-version = "0.11.6"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccd36acfa49ce6ee56d1307a061dd302c564eee757e6e4cd67eb4f7204846fab"
+checksum = "d96e5d00f19d8c46c71ceaced99593b90c31c57aa1fe2cb3e93a8b1698eedba9"
 dependencies = [
  "bstr",
  "either",
@@ -940,14 +940,13 @@ dependencies = [
  "num-traits",
  "parking_lot",
  "rustc-hash",
- "rustversion",
 ]
 
 [[package]]
 name = "mlua-sys"
-version = "0.10.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f1c3a7fc7580227ece249fd90aa2fa3b39eb2b49d3aec5e103b3e85f2c3dfc8"
+checksum = "b806d7ade031f5d6607eae3e283fb034cb795a76247dd0d1ba753c8c42debccf"
 dependencies = [
  "cc",
  "cfg-if",
diff --git a/Cargo.toml b/Cargo.toml
index 351a35d..9f63dcb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,7 +60,7 @@ wasi = "0.14"
 
 # ----- Cross-platform (native + WASM) -----
 [dependencies.mlua]
-version = "0.11.6"
+version = "0.12.1"
 features = ["lua54", "async", "vendored"]
 
 [workspace]