# Ghost 1.23.1 — Release & Upgrade Intelligence
- **Product:** Ghost (https://ghost.org)
- **Version:** 1.23.1
- **Released:** May 29, 2018
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/ghost/updates/1.23.1/

## Executive Summary (TL;DR)
Ghost 1.23.1. Source highlight: 🐛 Fixed uppercase tag associations on import (TryGhost/Ghost#9655)

## Bug Fixes
- 🐛 Fixed uppercase tag associations on import (TryGhost/Ghost#9655)
- 🐛 Fixed infinite redirect when subdirectory equals top level domain (TryGhost/Ghost#9621)
- 🐛 Fixed creation of unnecessary undo states
- 🐛 Fixed pasting content into a container card (HTML, markdown, code)