diff --git a/README.md b/README.md
index 1a39908..87d367d 100644
--- a/README.md
+++ b/README.md
@@ -184,6 +184,7 @@ After using this generator, your new project (the directory created) will contai
 
 #### Fixes
 
+* 🐛  Add `onClose` to `SidebarItems`. PR [#589](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/589) by [@alejsdev](https://github.com/alejsdev).
 * 🐛 Fix positional argument bug in `init_db.py`. PR [#562](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/562) by [@alejsdev](https://github.com/alejsdev).
 * 📌 Fix flower Docker image, pin version. PR [#396](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/396) by [@sanggusti](https://github.com/sanggusti).
 * 🐛 Fix Celery worker command. PR [#443](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/443) by [@bechtold](https://github.com/bechtold).