Ruby 1.9.3
This version has reached end of life and no longer receives updates.
October 30, 2011
Ongoing
February 23, 2015
1.9.3p551 (November 13, 2014)
About Ruby 1.9.3
Ruby 1.9.3 reached end of life over 11 years ago on February 23, 2015. It no longer receives security patches, bug fixes, or any form of official support. Running this version in production exposes your systems to unpatched vulnerabilities and growing incompatibility with modern libraries and tooling.
The recommended upgrade path is to Ruby 4.0. Since Ruby 1.9.3 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 February 23, 2015.
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 | 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 (current page) | October 30, 2011 | February 23, 2015 | 1.9.3p551 | End of Life |
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