Impact Score: 5/10
Strapi v5.5.1 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: strapi · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Strapi v5.5.1. Source highlight: support for reverse proxying (#21914)
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.
✨ New Features & Capabilities (2)
- added french translations for blocks (#22195)
- add Wolof and Xhosa languages (#21881)
⚡ Performance & Enhancements (1)
- cmd+enter and ctrl+enter to save entry (#22311)
🔧 Bug Fixes & Patches (5)
- support for reverse proxying (#21914)
- adjust polymorphic relation encoding and index mapping (#22380)
- **upload:** cleaner fallback for files preview (#22351)
- cursor pointer issue in permission checkbox settings icon (#22328)
- preview back button behavior (#22334)
📄 View Raw Release Notes (Original Developer Log)
## 5.5.1 (2024-12-11)
### 🔥 Bug fix
- support for reverse proxying ([#21914](https://github.com/strapi/strapi/pull/21914))
- adjust polymorphic relation encoding and index mapping ([#22380](https://github.com/strapi/strapi/pull/22380))
- **upload:** cleaner fallback for files preview ([#22351](https://github.com/strapi/strapi/pull/22351))
- cursor pointer issue in permission checkbox settings icon ([#22328](https://github.com/strapi/strapi/pull/22328))
- preview back button behavior ([#22334](https://github.com/strapi/strapi/pull/22334))
### ⚙️ Chore
- remove duplicate dependency ([#22394](https://github.com/strapi/strapi/pull/22394))
- test-snapshots ([#20897](https://github.com/strapi/strapi/pull/20897))
- added french translations for blocks ([#22195](https://github.com/strapi/strapi/pull/22195))
- comment out getstarted log ([#22327](https://github.com/strapi/strapi/pull/22327))
### 💅 Enhancement
- cmd+enter and ctrl+enter to save entry ([#22311](https://github.com/strapi/strapi/pull/22311))
- add Wolof and Xhosa languages ([#21881](https://github.com/strapi/strapi/pull/21881))
### ❤️ Thank You
- Alexandre Bodin @alexandrebodin
- Bassel Kanso @Bassel17
- Ben Irvin @innerdvations
- Jean-Sébastien Herbaux @convly
- Jacob Bashista @tgb20
- Lucas Boilly @lucasboilly
- Mohamed Dilshad @dilshad-knk
- Prafull Pandey @pandeyprafull
- Rémi de Juvigny @remidej