diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d6fd15b..cfcafe3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,4 +1,6 @@
 name: 'build-test'
+permissions:
+  contents: read
 
 on:
   pull_request: