diff --git a/.github/workflows/test-actions.yml b/.github/workflows/test-actions.yml
index 7bd9d49..9031253 100644
--- a/.github/workflows/test-actions.yml
+++ b/.github/workflows/test-actions.yml
@@ -132,6 +132,7 @@ jobs:
         uses: ./verify
         with:
           containers: ${{ matrix.image_name }}
+          pubkey: './cosign.pub'
           registry: ghcr.io/${{ github.repository_owner }}
 
       - name: Echo outputs