diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 0b3d3cfe..12a14f0f 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -11,6 +11,9 @@ on:
       - 'LICENSE'
       - 'cider.lock'
 
+permissions:
+  contents: write
+
 jobs:
   build-macos:
     name: build-macos