diff --git a/.gitea/workflows/claude_assistant.yml b/.gitea/workflows/claude_assistant.yml
index 18d981e..445b7ee 100644
--- a/.gitea/workflows/claude_assistant.yml
+++ b/.gitea/workflows/claude_assistant.yml
@@ -22,6 +22,7 @@ jobs:
       contents: write
       pull-requests: write
       issues: write
+      id-token: write
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4