diff --git a/.github/workflows/release_gem.yml b/.github/workflows/release_gem.yml
index 9506737..8df5c8f 100644
--- a/.github/workflows/release_gem.yml
+++ b/.github/workflows/release_gem.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.event.workflow_run.conclusion == 'success' && github.ref == 'refs/heads/main' }}
     permissions:
-      packages: write
+      id-token: write
       contents: write
 
     steps: