diff --git a/.gitea/workflows/mcp-build-test.yml b/.gitea/workflows/mcp-build-test.yml
index cb631c7..5d8b97b 100644
--- a/.gitea/workflows/mcp-build-test.yml
+++ b/.gitea/workflows/mcp-build-test.yml
@@ -15,6 +15,10 @@ on:
     branches: [main]
     paths: ['src/**', 'package.json', 'tsconfig.json']
 
+
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest