diff --git a/.github/workflows/update-release-branch.yml b/.github/workflows/update-release-branch.yml
index 531fb433b..6815ac3cf 100644
--- a/.github/workflows/update-release-branch.yml
+++ b/.github/workflows/update-release-branch.yml
@@ -5,6 +5,7 @@ on:
   repository_dispatch:
     # Example of how to trigger this:
     # curl -H "Authorization: Bearer <token>" -X POST https://api.github.com/repos/github/codeql-action/dispatches -d '{"event_type":"update-release-branch"}'
+    # Replace <token> with a personal access token from this page: https://github.com/settings/tokens
     types: [update-release-branch]
 
 jobs: