We Have Updated All Projects We Develop and Maintain to Rails 8
2026.11.04
MOOBON, Inc. is pleased to announce that we have completed updating every Ruby on Rails project we develop and maintain to Rails 8 (the latest version).
Framework upgrades bring few visible changes compared to new features, but neglecting them leads to the end of security support and stalled dependency updates, increasing future maintenance costs and risks. As part of our operation and maintenance services, we place great importance on keeping our customers' systems running on the latest supported versions, and we have now completed the migration to Rails 8 across all projects.
Benefits of the Update
- Reduced vulnerability risk by running on a supported version that continuously receives the latest security patches
- Technical debt eliminated by also updating Ruby, gems, and other dependencies
- A foundation for leveraging the enhanced built-in features of Rails 8, enabling more efficient future enhancements and changes
- Aligning versions across all projects promotes knowledge sharing and standardized maintenance, improving both quality and speed of support
Maintenance Built on Continuous Updates
Alongside infrastructure operations on AWS, our maintenance services cover continuous updates of application frameworks and libraries. Through AI-assisted development using the AI coding agent Claude Code, we streamline impact analysis and testing, enabling us to carry out even large-scale version upgrades safely and quickly.
We also share our work with Rails 8 on our tech blog:
If you are considering updating a system running on an older version of Rails, or handing over its maintenance, please feel free to contact us.
November 4, 2026, MOOBON, Inc.
