diff --git a/.gitignore b/.gitignore
index 499fc2c132b..2670986807e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -156,6 +156,7 @@ cloudflared*
 function-runner*
 javy*
 shopify_functions_javy_v*.wasm
+wasm-opt*
 
 # Vitest vscode extension autogenerated files
 index.d.ts