diff --git a/.github/workflows/pr-patch-check-event.yml b/.github/workflows/pr-patch-check-event.yml
index e1389fdac6a..34f8fa1313c 100644
--- a/.github/workflows/pr-patch-check-event.yml
+++ b/.github/workflows/pr-patch-check-event.yml
@@ -17,6 +17,9 @@ on:
 # target branch onto the source branch, to verify compatibility before merging.
 jobs:
   dispatch-job:
+    permissions:
+      contents: read
+      actions: write
     env:
       HEAD_REF: ${{ github.head_ref }}
       BASE_REF: ${{ github.base_ref }}