diff --git a/.github/workflows/on-helm-release-pr-merged.yml b/.github/workflows/on-helm-release-pr-merged.yml
index 9f107bfefd..5e22112f96 100644
--- a/.github/workflows/on-helm-release-pr-merged.yml
+++ b/.github/workflows/on-helm-release-pr-merged.yml
@@ -12,6 +12,9 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       token: ${{ steps.generate-token.outputs.token }}
+    permissions:
+      contents: read
+      id-token: write
     steps:
       - name: Get Vault secrets
         id: get-secrets