# JRuby 1.3.1 Released

**URL:** <https://www.ruby-forum.com/t/jruby-1-3-1-released/170308>\
**Category:** Ruby\
**Created:** [June 15, 2009, 7:40pm UTC](https://www.ruby-forum.com/t/jruby-1-3-1-released/170308 "2009-06-15T19:40:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Thomas\_E](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/8c91f0/32.png) [@Thomas\_E](https://www.ruby-forum.com/u/Thomas_E)\
**Post date:** [June 15, 2009, 7:40pm UTC](https://www.ruby-forum.com/t/jruby-1-3-1-released/170308/1 "2009-06-15T19:40:51Z")

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The JRuby community is pleased to announce the release of JRuby 1.3.1

Homepage: [http://www.jruby.org/](http://www.jruby.org/)  
Download: [http://dist.codehaus.org/jruby/](http://dist.codehaus.org/jruby/)

JRuby 1.3.1 is a minor bug fix release which:

- Fixes a recently discovered security bug in BigDecimal
- Fixes a regression in timeout (0-1 second timeouts truncate to 0)
- Fixes a regression Thread.wakeup where the thread would not wake up