diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 031f8f551..b581aaf91 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,9 @@
 name: Build
 on: [push, pull_request]
+
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build