diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index c7f2b61..dc276ca 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -50,7 +50,7 @@ jobs:
           python -m build
 
       - name: Generate SLSA build provenance attestation
-        uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f  # v3.2.0
+        uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32  # v4.1.0
         with:
           subject-path: 'dist/*'