diff --git a/docs/en/04_Changelogs/4.0.0.md b/docs/en/04_Changelogs/4.0.0.md
index 831ec9b56..dc5953aa0 100644
--- a/docs/en/04_Changelogs/4.0.0.md
+++ b/docs/en/04_Changelogs/4.0.0.md
@@ -1059,7 +1059,10 @@ The following filesystem synchronisation methods and tasks are also removed
   for building their own form fields. This builds a form based on a given controller and model,
   and can be customised on a case by case basis. This has been introduced initially for the asset-admin
   module.
-  
+* Introduced `AssetAdmin\Forms\UploadField` as a react-friendly version of UploadField. This may also
+  be used in normal entwine forms for managing files in a similar way to UploadField. However, this
+  does not support inline editing of files.
+
 The following methods and properties on `Requirements_Backend` have been renamed:
 
 * `Requirements_Backund::$combine_files` made protected and renamed `$combinedFiles`