diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 189b9a0..95f7188 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -12,6 +12,8 @@ jobs:
   pre-build-check:
     name: 🔍 Pre-Build Security & Quality
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: 📥 Checkout repository
         uses: actions/checkout@v4