Ruby 3.1
This version has reached end of life and no longer receives updates.
December 25, 2021
Ongoing
March 31, 2025
3.1.7 (March 26, 2025)
About Ruby 3.1
Ruby 3.1 recently reached end of life on March 31, 2025. This means it no longer receives security patches or bug fixes from the maintainers. If you are still on this version, now is the time to finalize your upgrade plan before the gap between your version and the current release grows wider.
The recommended upgrade path is to Ruby 4.0. Since Ruby 3.1 is 4 major versions behind, consider a staged upgrade through intermediate versions to catch breaking changes incrementally rather than all at once. Review the release notes for each intervening major version to identify API changes, deprecated features, and removed functionality that may affect your codebase.
Lifecycle Progress
This version reached end of life March 31, 2025.
All Ruby Versions
| Version | Released | EOL | Latest | Status |
|---|---|---|---|---|
| 4.0 | December 25, 2025 | March 31, 2029 | 4.0.1 | Active |
| 3.4 | December 24, 2024 | March 31, 2028 | 3.4.8 | Active |
| 3.3 | December 25, 2023 | March 31, 2027 | 3.3.10 | Active |
| 3.2 | December 25, 2022 | March 31, 2026 | 3.2.10 | Active |
| 3.1 (current page) | December 25, 2021 | March 31, 2025 | 3.1.7 | End of Life |
| 3.0 | December 25, 2020 | April 23, 2024 | 3.0.7 | End of Life |
| 2.7 | December 25, 2019 | March 31, 2023 | 2.7.8 | End of Life |
| 2.6 | December 25, 2018 | March 31, 2022 | 2.6.10 | End of Life |
| 2.5 | December 25, 2017 | March 31, 2021 | 2.5.9 | End of Life |
| 2.4 | December 23, 2016 | March 31, 2020 | 2.4.10 | End of Life |
| 2.3 | December 24, 2015 | March 31, 2019 | 2.3.8 | End of Life |
| 2.2 | December 25, 2014 | March 31, 2018 | 2.2.10 | End of Life |
| 2.1 | December 25, 2013 | March 31, 2017 | 2.1.10 | End of Life |
| 2.0.0 | February 24, 2013 | February 24, 2016 | 2.0.0p648 | End of Life |
| 1.9.3 | October 30, 2011 | February 23, 2015 | 1.9.3p551 | End of Life |
Frequently Asked Questions
When was Ruby 3.1 released?
When does Ruby 3.1 reach end of life?
What is the latest patch version of Ruby 3.1?
Should I still use Ruby 3.1?
Related Resources
Get release updates for Ruby
Breaking changes, security patches, EOL warnings. Monthly digest, no spam.
Free forever. Unsubscribe anytime. We track 50+ technologies.