diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index b91e08afd..89043622f 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -12,6 +12,7 @@ jobs:
   claude:
     runs-on: ubuntu-latest
     permissions:
+      id-token: write
       contents: write
       pull-requests: write
       issues: write