diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index 76fb9c8..0bf0d12 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -6,6 +6,9 @@ on:
     branches: [ main ]
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   integration-test:
     runs-on: ubuntu-latest