diff --git a/.github/workflows/publish_pipedv1_exp.yaml b/.github/workflows/publish_pipedv1_exp.yaml
index 1e9c7ea511..22fe8e57e9 100644
--- a/.github/workflows/publish_pipedv1_exp.yaml
+++ b/.github/workflows/publish_pipedv1_exp.yaml
@@ -102,8 +102,9 @@ jobs:
     runs-on: ubuntu-24.04
     needs: container_image
     permissions:
-      contents: read
       packages: write
+      contents: write
+      pull-requests: write
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with: