# Instant Rails Ruby Component

**URL:** <https://www.ruby-forum.com/t/instant-rails-ruby-component/194126>\
**Category:** Rails\
**Created:** [August 30, 2010, 7:07pm UTC](https://www.ruby-forum.com/t/instant-rails-ruby-component/194126 "2010-08-30T19:07:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![webdr](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/w/58f4c7/32.png) [@webdr](https://www.ruby-forum.com/u/webdr)\
**Post date:** [August 30, 2010, 7:07pm UTC](https://www.ruby-forum.com/t/instant-rails-ruby-component/194126/1 "2010-08-30T19:07:21Z")

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Hello,

I would like to update Ruby in instant rails from 1.8.6 to 1.9.2, but it  
is not just simple to extract and replace into ruby folder because i  
loose all gems like actionmailer etc… also i can’t replace only  
ruby.exe because i get errors when i want to use gem update, see i  
updated gem to 1.3.7 version from 1.0.1 and the only thing is to update  
ruby version because at least i need to use 1.8.7 to update rails etc…