# Ghost v6.4.0 — Release & Upgrade Intelligence
- **Product:** Ghost (https://ghost.org)
- **Version:** v6.4.0
- **Released:** Oct 17, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/ghost/updates/v6.4.0/

## Executive Summary (TL;DR)
Ghost v6.4.0. Source highlight: 🐛 Fixed `data-locale` being ignored in Portal (#25190) - Kevin Ansfield

## New Features
- 🌐 Added Swedish translations for Comments and Portal (#24723) - Martin Sjölander

## Bug Fixes
- 🐛 Fixed `data-locale` being ignored in Portal (#25190) - Kevin Ansfield
- 🐛 Fixed duplicate text appearing in inbox previews (#25188) - Kevin Ansfield
- 🐛 Fixed crash during forced upgrade when billing iframe not ready - Aileen Booker