diff --git a/Cargo.lock b/Cargo.lock
index fc4382e8a..df8291744 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3535,7 +3535,7 @@ version = "0.0.0"
 dependencies = [
  "codegen-macro",
  "wit-bindgen-core",
- "wit-parser 0.220.1",
+ "wit-parser 0.230.0",
 ]
 
 [[package]]
@@ -5482,7 +5482,7 @@ dependencies = [
 name = "wrpc-introspect"
 version = "0.7.0"
 dependencies = [
- "wit-parser 0.220.1",
+ "wit-parser 0.230.0",
 ]
 
 [[package]]
@@ -5510,7 +5510,7 @@ dependencies = [
  "wasm-tokio",
  "wasmtime",
  "wasmtime-wasi",
- "wit-parser 0.220.1",
+ "wit-parser 0.230.0",
  "wrpc-introspect",
  "wrpc-transport",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 7ee3e0823..e92f2b72f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -174,7 +174,7 @@ wit-bindgen-wrpc-go = { version = "0.12", default-features = false, path = "./cr
 wit-bindgen-wrpc-rust = { version = "0.10", default-features = false, path = "./crates/wit-bindgen-rust" }
 wit-bindgen-wrpc-rust-macro = { version = "0.10", default-features = false, path = "./crates/wit-bindgen-rust-macro" }
 wit-component = { version = "0.230", default-features = false }
-wit-parser = { version = "0.220", default-features = false }
+wit-parser = { version = "0.230", default-features = false }
 wrpc-cli = { version = "0.6", path = "./crates/cli", default-features = false }
 wrpc-introspect = { version = "0.7", default-features = false, path = "./crates/introspect" }
 wrpc-runtime-wasmtime = { version = "0.29", path = "./crates/runtime-wasmtime", default-features = false }