diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index 9a7f89d..23f19b0 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -97,14 +97,14 @@ jobs:
           output-file: sbom-${{ matrix.target }}.spdx.json
           upload-artifact: false
       - name: Sign build provenance
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@508db95dd578ae2727ebd6217d5ba78e4fbda05d # v4.2.1
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           subject-digest: ${{ steps.build.outputs.digest }}
           push-to-registry: true
           create-storage-record: false
       - name: Sign SBOM
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@508db95dd578ae2727ebd6217d5ba78e4fbda05d # v4.2.1
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           subject-digest: ${{ steps.build.outputs.digest }}