Ruby 2.1
end of lifeEOL 2017-03-31
Ruby 2.1 reached end of life on 2017-03-31 and is no longer supported. First release: 2013-12-25. Latest stable release: 2.1.10. Lifecycle periods below are derived from official vendor sources with provenance.
Latest stable 2.1.10 (2016-04-01)
Lifecycle & support periods
| Phase | From | Until | Provider | Source |
|---|---|---|---|---|
| standard support | 2013-12-25 | 2016-03-31 | Ruby core team | Ruby branches.yml (ruby/www.ruby-lang.org) |
| security support | 2016-03-31 | 2017-03-31 | Ruby core team | Ruby branches.yml (ruby/www.ruby-lang.org) |
| end of life | 2017-03-31 | — | Ruby core team | Ruby branches.yml (ruby/www.ruby-lang.org) |
Provenance
Every lifecycle fact is traceable to its authoritative source.
- Ruby branches.yml (ruby/www.ruby-lang.org)first party · highhttps://raw.githubusercontent.com/ruby/www.ruby-lang.org/master/_data/branches.yml
Retrieved 2026-08-29 · Ruby 2.1 end-of-life (official eol_date)
- Ruby branches.yml (ruby/www.ruby-lang.org)first party · highhttps://raw.githubusercontent.com/ruby/www.ruby-lang.org/master/_data/branches.yml
Retrieved 2026-08-29 · Ruby 2.1 security maintenance
- Ruby branches.yml (ruby/www.ruby-lang.org)first party · highhttps://raw.githubusercontent.com/ruby/www.ruby-lang.org/master/_data/branches.yml
Retrieved 2026-08-29 · Ruby 2.1 normal maintenance (bug + security fixes)
Recent releases
- 2.1.102016-04-01
- 2.1.92016-03-30
- 2.1.82015-12-16
- 2.1.72015-08-18
- 2.1.62015-04-13
- 2.1.52014-11-13
- 2.1.42014-10-27
- 2.1.32014-09-19
- 2.1.22014-05-09
- 2.1.12014-02-24
- 2.1.02013-12-25
- 2.1.0-rc1prerelease2013-12-20