diff --git a/.github/workflows/python-publish-test.yml b/.github/workflows/python-publish-test.yml
index fc64948..4832203 100644
--- a/.github/workflows/python-publish-test.yml
+++ b/.github/workflows/python-publish-test.yml
@@ -5,7 +5,7 @@ on:
     types: [published]
 
 permissions:
-  contents: read
+  id-token: write
 
 jobs:
   deploy: