diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index f5ea407f..afd47800 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -75,7 +75,7 @@ jobs:
           format: spdx-json
 
       - name: Attest SBOM
-        uses: actions/attest-sbom@v2
+        uses: actions/attest-sbom@v4
         with:
           subject-name: ghcr.io/${{ github.repository }}
           subject-digest: ${{ steps.build.outputs.digest }}