diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 891aa95..a5229aa 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -1,5 +1,8 @@
 name: Tests
 
+permissions:
+  contents: read
+
 on:
   pull_request:
     branches: