diff --git a/.github/workflows/comment-deploy-url-to-pr.yaml b/.github/workflows/comment-deploy-url-to-pr.yaml
index 3b5e154a..10f68fbc 100644
--- a/.github/workflows/comment-deploy-url-to-pr.yaml
+++ b/.github/workflows/comment-deploy-url-to-pr.yaml
@@ -7,6 +7,9 @@ on:
 jobs:
     comment-on-pr:
         runs-on: ubuntu-latest
+        permissions:
+            pull-requests: write
+
         name: Comment deploy URL to PR
         steps:
             - name: Get branch hash