diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ae7faf16d..7c68bea2d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,6 +16,10 @@ on:
     paths-ignore:
     - "README.md"
     - "release-notes/*"
+
+permissions:
+  contents: read
+  
 jobs:
   build:
     runs-on: ${{ matrix.os }}