Impact Score: 5/10
Ghost: MSR1: 0.5.5
Source available — automated, not human-reviewed
Component: ghost · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Ghost 0.5.5. Source highlight: Ghost 0.5.5 is a minor update to 0.5.4 which resolves an issue with character encoding for MySQL databases. If you're using MySQL and have upgraded to 0.5.4, please upgrade to 0.5.5. The extra fix can be found here.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
📄 View Raw Release Notes (Original Developer Log)
Ghost 0.5.5 is a minor update to 0.5.4 which resolves an issue with character encoding for MySQL databases. If you're using MySQL and have upgraded to 0.5.4, please upgrade to 0.5.5. The extra fix can be [found here](https://github.com/TryGhost/Ghost/commit/1f17d5b2fd44dfa475051faa333e2c5ac10abe0c).
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Ghost 0.5.4 fixes a memory leak which causes instability under load as well as several bug fixes. Please read the [release blog post](http://dev.ghost.org/ghost-0-5-4/) for more details.
**This is a recommended upgrade**