diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 20c15c5..f9c9553 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,6 +18,10 @@ on:
     paths:
       - 'src/**'
       
+permissions:
+  actions: read
+  contents: read
+      
 jobs:
   build-mod:
     runs-on: ubuntu-latest