JRuby 9.1

End of life

9.1.17.0 Release notes ↗

Is JRuby 9.1 still supported?

No

JRuby 9.1 reached end of life on Apr 20, 2018 (8 years ago). It no longer gets updates, including security fixes. Upgrade to JRuby 10.1 (latest 10.1.2.0).

Released
May 2, 2016
End of life
Apr 20, 2018
8 years ago
Supported ruby version
2.3
Min java version
7
Latest version
9.1.17.0
Apr 20, 2018

Upgrade path

The recommended upgrade is JRuby 10.1, currently at 10.1.2.0.

Not sure? Run jruby --version

Quick answers

Is JRuby 9.1 still supported?
No. JRuby 9.1 reached end of life on Apr 20, 2018 (8 years ago). It no longer gets updates, including security fixes. Upgrade to JRuby 10.1 (latest 10.1.2.0).
When is JRuby 9.1 end of life?
JRuby 9.1 reached end of life on Apr 20, 2018. It gets no more updates, including security fixes.
What is the latest version of JRuby 9.1?
The latest JRuby 9.1 release is 9.1.17.0, released on Apr 20, 2018.
When was JRuby 9.1 released?
JRuby 9.1 was released on May 2, 2016.
What should I upgrade JRuby 9.1 to?
The recommended upgrade is JRuby 10.1, currently at 10.1.2.0.
How do I check which JRuby version I have?
Run jruby --version, then paste the result into the “Am I up to date?” box on this page.

Other JRuby branches

All 7 →

← JRuby 9.0 JRuby 9.2 →

JRuby 9.1 release history

RSS

Release dates for 18 JRuby 9.1 versions, newest first.

  1. 9.1.17.0
  2. 9.1.16.0
  3. 9.1.15.0
  4. 9.1.14.0
  5. 9.1.13.0
  6. 9.1.12.0
  7. 9.1.11.0
  8. 9.1.10.0
  9. 9.1.9.0
  10. 9.1.8.0
All 18 releases
  1. 9.1.7.0
  2. 9.1.6.0
  3. 9.1.5.0
  4. 9.1.4.0
  5. 9.1.3.0
  6. 9.1.2.0
  7. 9.1.1.0
  8. 9.1.0.0

Keep track

JRuby 9.1 latest version badge

Official release policy · Checked 4 hours ago