diff --git a/tools-builder/toolchains/Cargo.lock b/tools-builder/toolchains/Cargo.lock
index e96f64ce..f14f6b6e 100644
--- a/tools-builder/toolchains/Cargo.lock
+++ b/tools-builder/toolchains/Cargo.lock
@@ -404,7 +404,7 @@ dependencies = [
  "clap",
  "env_logger",
  "log",
- "wasm-encoder 0.246.2",
+ "wasm-encoder",
  "wasmparser 0.243.0",
  "wat",
  "wit-component",
@@ -435,16 +435,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
-[[package]]
-name = "wasm-encoder"
-version = "0.246.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61fb705ce81adde29d2a8e99d87995e39a6e927358c91398f374474746070ef7"
-dependencies = [
- "leb128fmt",
- "wasmparser 0.246.2",
-]
-
 [[package]]
 name = "wasm-encoder"
 version = "0.250.0"
@@ -463,7 +453,7 @@ checksum = "14d2fe7edf8b5c8870da3f6796f8ebe1898af1276f18490c861fcb1a11436556"
 dependencies = [
  "anyhow",
  "indexmap",
- "wasm-encoder 0.250.0",
+ "wasm-encoder",
  "wasmparser 0.250.0",
 ]
 
@@ -480,17 +470,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "wasmparser"
-version = "0.246.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71cde4757396defafd25417cfb36aa3161027d06d865b0c24baaae229aac005d"
-dependencies = [
- "bitflags",
- "indexmap",
- "semver",
-]
-
 [[package]]
 name = "wasmparser"
 version = "0.250.0"
@@ -513,7 +492,7 @@ dependencies = [
  "leb128fmt",
  "memchr",
  "unicode-width",
- "wasm-encoder 0.250.0",
+ "wasm-encoder",
 ]
 
 [[package]]
@@ -553,7 +532,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "wasm-encoder 0.250.0",
+ "wasm-encoder",
  "wasm-metadata",
  "wasmparser 0.250.0",
  "wit-parser",
diff --git a/tools-builder/toolchains/Cargo.toml b/tools-builder/toolchains/Cargo.toml
index bb174ff1..9d37064c 100644
--- a/tools-builder/toolchains/Cargo.toml
+++ b/tools-builder/toolchains/Cargo.toml
@@ -17,7 +17,7 @@ log = "0.4"
 
 # WebAssembly parsing and manipulation
 wasmparser = "0.243"
-wasm-encoder = "0.246"
+wasm-encoder = "0.250"
 wat = "1.250"
 
 # Component model support