# Ghost 2.21.1 — Release & Upgrade Intelligence
- **Product:** Ghost (https://ghost.org)
- **Version:** 2.21.1
- **Released:** Apr 30, 2019
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/ghost/updates/2.21.1/

## Executive Summary (TL;DR)
Ghost 2.21.1. Source highlight: 🐛 Fixed syntax highlighting inside Code Injection inputs - Kevin Ansfield

## Bug Fixes
- 🐛 Fixed syntax highlighting inside Code Injection inputs - Kevin Ansfield
- 🐛 Fixed current styling being lost when applying markdown expansions - Kevin Ansfield
- 🐛 Fixed incorrect "de-expansion" of inline code or strike styling at the beginning of a paragraph - Kevin Ansfield
- 🐛 Fixed night shift toggle in Firefox Nightly. (#1174) - Emilio Cobos Álvarez