diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index c40c57d8c..7b59bb56d 100644
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: [ main ]
 
+permissions:
+  contents: read
+  actions: read
+
 jobs:
   ci:
     name: dotnet