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Ruby End of Life Dates

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Track Ruby end-of-life dates, supported versions, and security patch timelines. Know when each Ruby release reaches end of support and plan your upgrades accordingly.

Last updated: May 31, 2026

VersionReleasedActive supportEOL dateUntil EOLLatestCVEsStatus
4.0 Dec 25, 2025—Mar 31, 2029in 1026d4.0.5Active
3.4 Dec 24, 2024—Mar 31, 2028in 661d3.4.9—Active
3.3 Dec 25, 2023—Mar 31, 2027in 295d3.3.11—Active
3.2 Dec 25, 2022—Mar 31, 202670d ago3.2.11—EOL
3.1 Dec 25, 2021—Mar 31, 2025435d ago3.1.7—EOL
3.0 Dec 25, 2020—Apr 23, 2024777d ago3.0.7—EOL
2.7 Dec 25, 2019—Mar 31, 20231166d ago2.7.8—EOL
2.6 Dec 25, 2018—Mar 31, 20221531d ago2.6.10—EOL
2.5 Dec 25, 2017—Mar 31, 20211896d ago2.5.9—EOL
2.4 Dec 23, 2016—Mar 31, 20202261d ago2.4.10—EOL
2.3 Dec 24, 2015—Mar 31, 20192627d ago2.3.8—EOL
2.2 Dec 25, 2014—Mar 31, 20182992d ago2.2.10—EOL
2.1 Dec 25, 2013—Mar 31, 20173357d ago2.1.10—EOL
2.0.0 Feb 24, 2013—Feb 24, 20163758d ago2.0.0p648—EOL
1.9.3 Oct 30, 2011—Feb 23, 20154124d ago1.9.3p551—EOL

Data sourced from endoflife.date · CVE data from NVD

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