diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a217469..d0564a0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,7 @@
 name: Build Check
 on: [pull_request, push]
-
+permissions:
+  contents: read
 jobs:
   build-windows:
     runs-on: windows-latest