diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 1b15438..eca8b9d 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -46,7 +46,7 @@ jobs:
           platforms: linux/amd64,linux/arm64
           tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:updater
       - name: Attest
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         id: attest
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}