# Upgrading rails

**URL:** <https://www.ruby-forum.com/t/upgrading-rails/123162>\
**Category:** Rails\
**Created:** [December 14, 2007, 3:28pm UTC](https://www.ruby-forum.com/t/upgrading-rails/123162 "2007-12-14T15:28:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ruby\_tl](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/c0e974/32.png) [@ruby\_tl](https://www.ruby-forum.com/u/ruby_tl)\
**Post date:** [December 14, 2007, 3:28pm UTC](https://www.ruby-forum.com/t/upgrading-rails/123162/1 "2007-12-14T15:28:06Z")

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Hi ia m working on a project carried out using an older version of rails  
1.2.4 or 5. And I want to upgrade it to 1.2.6. Can you tell me the  
command to upgrade or install that version. I am not sure if this is  
correct

gem install rails v=1.2.6

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<div class="post-metadata">

**Author:** ![ruby\_tl](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/c0e974/32.png) [@ruby\_tl](https://www.ruby-forum.com/u/ruby_tl)\
**Post date:** [December 14, 2007, 3:59pm UTC](https://www.ruby-forum.com/t/upgrading-rails/123162/2 "2007-12-14T15:59:43Z")

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gem help install

First item under Options