diff --git a/Cargo.lock b/Cargo.lock
index e0bd64e0..30bca5a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5600,7 +5600,7 @@ dependencies = [
  "vane-core",
  "vane-engine",
  "wat",
- "wit-component 0.250.0",
+ "wit-component 0.251.0",
  "wit-parser 0.250.0",
 ]
 
@@ -5823,16 +5823,6 @@ dependencies = [
  "wasmparser 0.248.0",
 ]
 
-[[package]]
-name = "wasm-encoder"
-version = "0.250.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2271adb766023046af314460f1fae02cc34ea16d736d93404d3b65be44270923"
-dependencies = [
- "leb128fmt",
- "wasmparser 0.250.0",
-]
-
 [[package]]
 name = "wasm-encoder"
 version = "0.251.0"
@@ -5857,14 +5847,14 @@ dependencies = [
 
 [[package]]
 name = "wasm-metadata"
-version = "0.250.0"
+version = "0.251.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14d2fe7edf8b5c8870da3f6796f8ebe1898af1276f18490c861fcb1a11436556"
+checksum = "5f998ccc6e012f7b86865eb2a106c8a0422017a1a88977ce01a69f2244be2e57"
 dependencies = [
  "anyhow",
  "indexmap 2.14.0",
- "wasm-encoder 0.250.0",
- "wasmparser 0.250.0",
+ "wasm-encoder 0.251.0",
+ "wasmparser 0.251.0",
 ]
 
 [[package]]
@@ -5899,7 +5889,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071d99cdfb8111603ed05500506c3298a940b58d609dd0259d3981785dd33556"
 dependencies = [
  "bitflags",
- "hashbrown 0.17.1",
  "indexmap 2.14.0",
  "semver",
 ]
@@ -5911,6 +5900,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "437970b35b1a85cfde9c74b2398352d8d653f3bd8e3a3db0c063ea8f5b4b36ff"
 dependencies = [
  "bitflags",
+ "hashbrown 0.17.1",
  "indexmap 2.14.0",
  "semver",
 ]
@@ -6707,9 +6697,9 @@ dependencies = [
 
 [[package]]
 name = "wit-component"
-version = "0.250.0"
+version = "0.251.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d35e69355f29f746a5b5ed3a81b78a69597d13e24798b89f35f3e2691e59e779"
+checksum = "83a5e60173c413659c689f0581b0cf5d1a2404077568f9ffdce748a9eb2fc913"
 dependencies = [
  "anyhow",
  "bitflags",
@@ -6718,10 +6708,10 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "wasm-encoder 0.250.0",
- "wasm-metadata 0.250.0",
- "wasmparser 0.250.0",
- "wit-parser 0.250.0",
+ "wasm-encoder 0.251.0",
+ "wasm-metadata 0.251.0",
+ "wasmparser 0.251.0",
+ "wit-parser 0.251.0",
 ]
 
 [[package]]
@@ -6780,6 +6770,25 @@ dependencies = [
  "wasmparser 0.250.0",
 ]
 
+[[package]]
+name = "wit-parser"
+version = "0.251.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e960732e824fab95099971a09e638979347c94ca48568d3c854c945729196947"
+dependencies = [
+ "anyhow",
+ "hashbrown 0.17.1",
+ "id-arena",
+ "indexmap 2.14.0",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-xid",
+ "wasmparser 0.251.0",
+]
+
 [[package]]
 name = "writeable"
 version = "0.6.3"
diff --git a/crates/testutil/Cargo.toml b/crates/testutil/Cargo.toml
index d09ca18e..3b98897f 100644
--- a/crates/testutil/Cargo.toml
+++ b/crates/testutil/Cargo.toml
@@ -58,7 +58,7 @@ wasm-fixtures = ["dep:wat", "dep:wit-component", "dep:wit-parser"]
 
 [build-dependencies]
 wat = { version = "1.251.0", optional = true }
-wit-component = { version = "0.250.0", optional = true }
+wit-component = { version = "0.251.0", optional = true }
 wit-parser = { version = "0.250.0", optional = true }
 
 [dependencies]