diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 67bd901..05ae012 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -123,6 +123,8 @@ jobs:
   dependency-review:
     name: Dependency Review
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     if: github.event_name == 'pull_request'
 
     steps: