diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 936de8ef..9d5b3721 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,6 +6,9 @@ on:
       - master
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   test:
     runs-on: ubuntu-24.04