diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index afd47800..edc93653 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -62,7 +62,7 @@ jobs:
         run: cosign sign --yes ghcr.io/${{ github.repository }}@${DIGEST}
 
       - name: Attest build provenance
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v4
         with:
           subject-name: ghcr.io/${{ github.repository }}
           subject-digest: ${{ steps.build.outputs.digest }}