diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 0d4349c..efc7d06 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -49,7 +49,7 @@ jobs:
           path: dist
 
       - name: Generate artifact attestation for sdist and wheel
-        uses: actions/attest-build-provenance@v1.3.3
+        uses: actions/attest-build-provenance@v1.4.1
         with:
           subject-path: "dist/*"