diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index b20ce00..5537f75 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -130,7 +130,7 @@ jobs:
 
       - name: Attest build provenance
         if: github.event_name != 'pull_request'
-        uses: actions/attest-build-provenance@v3
+        uses: actions/attest-build-provenance@v4
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           subject-digest: ${{ steps.build.outputs.digest }}