diff --git a/.github/workflows/build_release.yml b/.github/workflows/build_release.yml
index 5b7ff5e..a1336da 100644
--- a/.github/workflows/build_release.yml
+++ b/.github/workflows/build_release.yml
@@ -4,6 +4,7 @@
 name: Release with goreleaser
 
 on:
+  workflow_dispatch:
   push:
     tags:
       - v*
@@ -52,7 +53,3 @@ jobs:
           echo "fs.writeFileSync('digest.txt', firstNonNullDigest);" >> process.js
           node process.js
           echo "digest=$(cat digest.txt)" >> $GITHUB_OUTPUT
-      - name: Attest opaal binary
-        uses: github-early-access/generate-build-provenance@main
-        with:
-          subject-path: opaal
\ No newline at end of file