update changelog

Author: jeffreyvr

CHANGELOG.md

@@ -4,7 +4,9 @@ All notable changes to `dropblockeditor` will be documented in this file.
 
 ## Unreleased
 
-- getting ready for laravel 11 (thanks @abr4xas)
+## 0.4.0 - 2024-03-12
+
+- add support for laravel 11 (thanks @abr4xas)
 - added types (⚠️ potential breaking change) (thanks @abr4xas)
 
 ## 0.3.1 - 2024-03-06