diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 308604a..a004d4b 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -173,7 +173,10 @@ jobs:
     name: Keepalive Workflow
     runs-on: ubuntu-latest
     permissions:
+      packages: write
       contents: read
+      attestations: write
+      id-token: write
     steps:
       - uses: actions/checkout@v4
       - uses: gautamkrishnar/keepalive-workflow@v2 # using the workflow with default settings