diff --git a/Cargo.lock b/Cargo.lock
index 7eb0afe..090bd67 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -370,9 +370,9 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "wasmparser"
-version = "0.255.0"
+version = "0.256.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8e329ef4b5d46e73b91d3ac6924417cad55a8cbbf869c199283383427c3320b"
+checksum = "60bd825ffedc6cba8a642924ba7ae424afbc47811cffbcb7b92031ec24e59b4c"
 dependencies = [
  "bitflags",
  "semver",
diff --git a/Cargo.toml b/Cargo.toml
index fe4a976..f813b12 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ path = "src/lib.rs"
 hmac = "=0.12.1"
 serde_json = "=1.0.151"
 sha2 = "=0.10.9"
-wasmparser = { version = "=0.255.0", default-features = false, features = ["component-model", "features", "validate"] }
+wasmparser = { version = "=0.256.0", default-features = false, features = ["component-model", "features", "validate"] }
 
 [dev-dependencies]