diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6f45ada2..8296f5b8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -9,6 +9,10 @@ on:
     branches:
       - master
 
+permissions:
+  pull-requests: write
+  contents: read
+
 jobs:
   check:
     runs-on: ubuntu-latest