diff --git a/.github/workflows/publish-gem.yml b/.github/workflows/publish-gem.yml
index 6e2fd28..9dafbc0 100644
--- a/.github/workflows/publish-gem.yml
+++ b/.github/workflows/publish-gem.yml
@@ -8,7 +8,10 @@ on:
 jobs:
   publish:
     runs-on: ubuntu-latest
-    
+    permissions:
+      packages: write
+      contents: read
+
     steps:
     - name: Checkout code
       uses: actions/checkout@v4