diff --git a/.github/workflows/unittests.yaml b/.github/workflows/unittests.yaml
index 12c11c9..755dfd9 100644
--- a/.github/workflows/unittests.yaml
+++ b/.github/workflows/unittests.yaml
@@ -39,6 +39,8 @@ jobs:
   pr:
     name: Coverage Summary
     runs-on: ubuntu-22.04
+    permissions:
+      pull-requests: write
 
     if: github.event_name == 'pull_request'
     strategy: