# Strapi v5.51.1 — Release & Upgrade Intelligence
- **Product:** Strapi (https://strapi.io)
- **Version:** v5.51.1
- **Released:** Jul 29, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/strapi/updates/v5.51.1/

## Executive Summary (TL;DR)
Strapi v5.51.1. Source highlight: respect field length constraints in AI localizations and isolate… (#26880)

## Bug Fixes
- respect field length constraints in AI localizations and isolate… (#26880)
- wording and merging sort options (844c8d625d)
- preserve sorting on view change (6ed616ab9a)
- **admin:** scope audit logs user filter to log authors (#27047)
- **content-manager:** homepage recent-documents dates serialize as empty objects (#27066)
- **core:** enforce required media and relations via api.documents.strictRelations (#27028)