diff --git a/.github/workflows/code_review.yml b/.github/workflows/code_review.yml
index e482cb9..e15258e 100644
--- a/.github/workflows/code_review.yml
+++ b/.github/workflows/code_review.yml
@@ -6,6 +6,8 @@ on:
 
 jobs:
   run_code_review:
+    permissions:
+      pull-requests: write
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3