diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c2dbc80..01aa5f8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,5 +1,7 @@
 name: "test"
 on: [pull_request]
+permissions:
+  contents: read
 
 jobs:
   rust-tests: