# Strapi v4.0.5 — Release & Upgrade Intelligence
- **Product:** Strapi (https://strapi.io)
- **Version:** v4.0.5
- **Released:** Jan 19, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/strapi/updates/v4.0.5/

## Executive Summary (TL;DR)
Strapi v4.0.5. Source highlight: [core:admin] Fixes admin build when removing optional plugins (https://github.com/strapi/strapi/pull/12171) @soupette

## New Features
- [core:admin] Add missing translations for traditional Chinese (https://github.com/strapi/strapi/pull/12119) @duncanhsieh
- [core:admin] feat: Hungarian admin translations (https://github.com/strapi/strapi/pull/12135) @dobosmarton
- [core:admin] chore: add missing pt-BR translations (https://github.com/strapi/strapi/pull/12186) @MuriloKakazu
- [core:admin] Add document name (https://github.com/strapi/strapi/pull/12233) @HichamELBSI
- [core:utils] Add PolicyError error class for use in policies (https://github.com/strapi/strapi/pull/12080) @derrickmehaffy

## Improvements
- [cli] Create CTs, middlewares, policies folders during plugin generation (https://github.com/strapi/strapi/pull/12043) @sunnysonx
- [core:admin] Interface language usage metrics (https://github.com/strapi/strapi/pull/12107) @vincentbpro
- [core:admin] Close on click outside CE limitation modal (https://github.com/strapi/strapi/pull/12152) @HichamELBSI
- [core:admin] Enable to create/trigger webhooks with no events (https://github.com/strapi/strapi/pull/12174) @Convly
- [core:strapi] Prepare for deprecated cluster.isMaster in node > 16.0.0 (https://github.com/strapi/strapi/pull/12239) @denik1981

## Bug Fixes
- [core:admin] Fixes admin build when removing optional plugins (https://github.com/strapi/strapi/pull/12171) @soupette
- [core:strapi] Remove incorrect plugin UID on content-types (https://github.com/strapi/strapi/pull/11822) @roelbeerens
- [core:strapi] [FIX] respect custom ENV_PATH (https://github.com/strapi/strapi/pull/11983) @tillschweneker
- [core:strapi] Fixed non-shell host crash on startup (https://github.com/strapi/strapi/pull/12173) @ivanThePleasant
- [plugin:users-permissions] Fix confirmation url missing the api prefix (https://github.com/strapi/strapi/pull/12162) @petersg83
- [core:admin] fix translations for Ukrainian (https://github.com/strapi/strapi/pull/12141) @OleksiiKachan