diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6b546cc..557e486 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,6 +11,9 @@ on:
   push:
     branches: [main]
 
+permissions:
+  contents: read
+
 jobs:
   unit:
     name: Unit tests + coverage gate