diff --git a/Cargo.lock b/Cargo.lock
index 4d181e6..6ee2711 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -517,7 +517,7 @@ version = "0.1.0"
 dependencies = [
  "heck",
  "wit-bindgen",
- "wit-parser 0.262.0",
+ "wit-parser 0.263.0",
 ]
 
 [[package]]
@@ -1998,6 +1998,17 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "wasmparser"
+version = "0.263.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f5fa0a054ae153606df820eb0a84213e28cda41bbe04ba2628e71b6ba100fcb"
+dependencies = [
+ "bitflags",
+ "indexmap",
+ "semver",
+]
+
 [[package]]
 name = "wasmprinter"
 version = "0.261.0"
@@ -2651,6 +2662,25 @@ dependencies = [
  "wasmparser 0.262.0",
 ]
 
+[[package]]
+name = "wit-parser"
+version = "0.263.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "874d6ce9db4261cb66980ab14f3da066b24292497b6f46f988c0d1b9b27913f3"
+dependencies = [
+ "anyhow",
+ "hashbrown 0.17.1",
+ "id-arena",
+ "indexmap",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-ident",
+ "wasmparser 0.263.0",
+]
+
 [[package]]
 name = "witx"
 version = "0.9.1"
diff --git a/crates/filesystem-latch/Cargo.toml b/crates/filesystem-latch/Cargo.toml
index cf0a815..94b5696 100644
--- a/crates/filesystem-latch/Cargo.toml
+++ b/crates/filesystem-latch/Cargo.toml
@@ -10,4 +10,4 @@ wit-bindgen = { workspace = true }
 
 [build-dependencies]
 heck = { workspace = true }
-wit-parser = "0.262"
+wit-parser = "0.263"