diff --git a/docs/en/Migration-Guides/Abp-5_0-Angular.md b/docs/en/Migration-Guides/Abp-5_0-Angular.md
index 2a24f77b65..8099c8acd4 100644
--- a/docs/en/Migration-Guides/Abp-5_0-Angular.md
+++ b/docs/en/Migration-Guides/Abp-5_0-Angular.md
@@ -20,6 +20,8 @@ See the overall list of breaking changes:
 
 The new ABP Angular UI is based on Angular v12. We started to compile Angular UI packages with the Ivy compilation. Therefore, **new packages only work with Angular v12**. If you are still on the older version of Angular v12, you have to update to Angular v12. The update is usually very easy. See [Angular Update Guide](https://update.angular.io/?l=2&v=11.0-12.0) for further information.
 
+> **ABP Angular UI is not yet compatible with Angular v13 due to some issues.**
+
 ## Bootstrap 5
 
 ABP 5.0 now works with Bootstrap 5. For details, please refer to the official [migration guide](https://getbootstrap.com/docs/5.0/migration/) provided by Bootstrap.