Update changelog

Author: rszamszur

CHANGELOG.md

@@ -2,13 +2,13 @@
 
 This file documents changes to [fastapi-mvc/copier-project](https://github.com/fastapi-mvc/copier-project). The release numbering uses [semantic versioning](http://semver.org).
 
-## Unreleased
+## 0.4.0 (07.02.2023)
 
 ### Internal
 
 * Update Poetry to 1.3.x. PR [#13](https://github.com/fastapi-mvc/copier-project/pull/13)
 * Update project dependencies. PR [#12](https://github.com/fastapi-mvc/copier-project/pull/12)
-  * Bump fastapi from 0.80.0 to 0.89.1.
+  * Bump fastapi from 0.88.0 to 0.89.1.
   * Bump pytest from 7.2.0 to 7.2.1.
   * Bump black from 22.8.0 to 23.1.0.
   * Bump requests from 2.28.1 to 2.28.2.