# Strapi v5.5.0 — Release & Upgrade Intelligence
- **Product:** Strapi (https://strapi.io)
- **Version:** v5.5.0
- **Released:** Dec 04, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/strapi/updates/v5.5.0/

## Executive Summary (TL;DR)
Strapi v5.5.0. Source highlight: use mux player for video (dd53b0048b)

## New Features
- use mux player for video (dd53b0048b)
- send diagnostic messages from remote strapi (#22214)
- re-add some controls (e997beffb8)

## Improvements
- disable preview link when changes are not saved (#22275)

## Bug Fixes
- turn on and update i18n settings.spec.ts (#22282)
- document actions being rendered multiple times (#22283)
- add documentId to `me` graphql query (#22321)
- **preview:** page title and disabled link (#22324)