# Strapi v4.0.4 — Release & Upgrade Intelligence
- **Product:** Strapi (https://strapi.io)
- **Version:** v4.0.4
- **Released:** Jan 10, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/strapi/updates/v4.0.4/

## Executive Summary (TL;DR)
Strapi v4.0.4. Source highlight: [core:content-manager] Fix infinite loading caused when filling from another locale (https://github.com/strapi/strapi/pull/12027) @iicdii

## New Features
- [core:content-type-builder] Add DZ description (https://github.com/strapi/strapi/pull/12120) @HichamELBSI

## Improvements
- [core:content-type-builder] Prevent saving content type when dynamic zone does not have components. (https://github.com/strapi/strapi/pull/12123) @soupette

## Bug Fixes
- [core:content-manager] Fix infinite loading caused when filling from another locale (https://github.com/strapi/strapi/pull/12027) @iicdii
- [core:strapi] Colors fix (https://github.com/strapi/strapi/pull/12157) @EzraEn1 @petersg83 @soupette
- [core:admin] Some UI fix for the WYSIWYG (https://github.com/strapi/strapi/pull/12156) @HichamELBSI