diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index 2e9b8a28019..dab9db83e00 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -41,7 +41,7 @@ assert_cmd = "2"
 diff = "0.1"
 predicates = "3"
 rayon = "1.0"
-wasmparser = "0.214"
+wasmparser = "0.227"
 wasmprinter = "0.214"
 
 [[test]]
diff --git a/crates/threads-xform/Cargo.toml b/crates/threads-xform/Cargo.toml
index f32e53d59e2..701a2a16705 100644
--- a/crates/threads-xform/Cargo.toml
+++ b/crates/threads-xform/Cargo.toml
@@ -20,7 +20,7 @@ wasm-bindgen-wasm-conventions = { path = "../wasm-conventions", version = "=0.2.
 
 [dev-dependencies]
 rayon = "1.0"
-wasmparser = "0.214"
+wasmparser = "0.227"
 wasmprinter = "0.214"
 wat = "1.0"
 
diff --git a/crates/wasm-conventions/Cargo.toml b/crates/wasm-conventions/Cargo.toml
index 3554087cbde..3bbf49f35b3 100644
--- a/crates/wasm-conventions/Cargo.toml
+++ b/crates/wasm-conventions/Cargo.toml
@@ -17,7 +17,7 @@ walrus = "0.23"
 # Matching the version `walrus` depends on.
 anyhow = "1.0"
 log = "0.4"
-wasmparser = "0.214"
+wasmparser = "0.227"
 
 [lints]
 workspace = true
diff --git a/crates/wasm-conventions/src/lib.rs b/crates/wasm-conventions/src/lib.rs
index beb0fe9da09..b7e8022bdb7 100755
--- a/crates/wasm-conventions/src/lib.rs
+++ b/crates/wasm-conventions/src/lib.rs
@@ -13,7 +13,7 @@ use walrus::{
     ir::Value, ConstExpr, ElementId, ElementItems, FunctionBuilder, FunctionId, FunctionKind,
     GlobalId, GlobalKind, MemoryId, Module, RawCustomSection, ValType,
 };
-use wasmparser::{BinaryReader, WasmFeatures};
+use wasmparser::BinaryReader;
 
 /// Get a Wasm module's canonical linear memory.
 pub fn get_memory(module: &Module) -> Result<MemoryId> {
@@ -192,7 +192,7 @@ pub fn target_feature(module: &Module, feature: &str) -> Result<bool> {
             .as_any()
             .downcast_ref()
             .context("failed to read section")?;
-        let mut reader = BinaryReader::new(&section.data, 0, WasmFeatures::default());
+        let mut reader = BinaryReader::new(&section.data, 0);
         // The first integer contains the target feature count.
         let count = reader.read_var_u32()?;
 
@@ -237,7 +237,7 @@ pub fn insert_target_feature(module: &mut Module, new_feature: &str) -> Result<(
             .as_any_mut()
             .downcast_mut()
             .context("failed to read section")?;
-        let mut reader = BinaryReader::new(&section.data, 0, WasmFeatures::default());
+        let mut reader = BinaryReader::new(&section.data, 0);
         // The first integer contains the target feature count.
         let count = reader.read_var_u32()?;