diff --git a/.github/workflows/unlighthouse-report.yaml b/.github/workflows/unlighthouse-report.yaml
index 243a11b..b073789 100644
--- a/.github/workflows/unlighthouse-report.yaml
+++ b/.github/workflows/unlighthouse-report.yaml
@@ -2,6 +2,9 @@ name: Unlighthouse report
 
 on: [ pull_request ]
 
+permissions:
+  pull-requests: write
+
 jobs:
   unlighthouse:
     runs-on: ubuntu-latest