diff --git a/.github/workflows/build-docker-images.yml b/.github/workflows/build-docker-images.yml
index 35ed246..0ab7ffc 100644
--- a/.github/workflows/build-docker-images.yml
+++ b/.github/workflows/build-docker-images.yml
@@ -111,7 +111,7 @@ jobs:
             NODE_ARCH_RELEASE=${{ env.NODE_ARCH_RELEASE }}
             ${{ matrix.IMAGE.BUILD_ARGS }}
           push: ${{ (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' }}
-      - uses: actions/attest-build-provenance@7668571508540a607bdfd90a87a560489fe372eb  # v2.1.0
+      - uses: actions/attest-build-provenance@520d128f165991a6c774bcb264f323e3d70747f4  # v2.2.0
         with:
           subject-name: "ghcr.io/pyca/${{ steps.image-name.outputs.ATTEST_IMAGE }}"
           subject-digest: ${{ steps.docker-build.outputs.digest }}