diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4e891d3..0528af0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -106,7 +106,7 @@ jobs:
           cache-from: type=gha,scope=build
 
       - name: Attest
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         id: attest
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}