diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f917327..aaef877 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -6,6 +6,9 @@ on:
   pull_request:
     branches: [ main, develop, next ]
 
+permissions:
+  contents: read
+
 jobs:
   build: