diff --git a/release-notes.md b/release-notes.md
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+++ b/release-notes.md
@@ -66,6 +66,7 @@
 
 ### Refactors
 
+* 🔧 Set TanStack Router devtools only in dev mode. PR [#668](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/668) by [@alejsdev](https://github.com/alejsdev).
 * ♻️ Refactor email logic to allow re-using util functions for testing and development. PR [#663](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/663) by [@tiangolo](https://github.com/tiangolo).
 * 💬 Improve Delete Account description and confirmation. PR [#661](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/661) by [@alejsdev](https://github.com/alejsdev).
 * ♻️ Refactor email templates. PR [#659](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/659) by [@alejsdev](https://github.com/alejsdev).