diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 33ba6c8f..d39852dc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,6 +4,9 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, ready_for_review]
 
+permissions:
+  contents: read
+
 jobs:
   smoke-test:
     if: github.event.pull_request.draft == false