# Strapi v5.16.0 — Release & Upgrade Intelligence
- **Product:** Strapi (https://strapi.io)
- **Version:** v5.16.0
- **Released:** Jun 17, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/strapi/updates/v5.16.0/

## Executive Summary (TL;DR)
Strapi v5.16.0. Source highlight: **uid:** add regex attribute (#23141)

## New Features
- **uid:** add regex attribute (#23141)
- **content-type-builder:** add DidUpdateCTBSchema event (#23651)

## Improvements
- debounce blocks editor update (#23681)

## Bug Fixes
- updated word break property for word wrap around (#23265, #23430)
- design issues (#23719)
- serve the correct document when we duplicate a document with a locale different than the default one (#23709)
- display name of upload plugin in roles settings (#23739)
- min/max value for components not clear (#23741)
- bulk publish mutliple locales does not validate required media (#23750)