diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 45a2b5f813060..4c01c17c05bed 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -17,6 +17,7 @@ jobs:
       actions: read
       # this should be enough to maintain comments as commenting on pull requests is done through an issues API
       issues: write
+      pull-requests: read
     if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
     steps:
       - uses: actions/checkout@v4