diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index b76682b6..57e4ad65 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -6,6 +6,9 @@ on:
   pull_request:
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   test:
     name: Test and Build OpenFGA