How to update RubyGems? Ruby, Ubuntu Add comments Nov 262010 How to update RubyGems? Answer: To update the the RubyGems installed in Ubuntu, enter the command below: # sudo gem update --systemNow That's it. Related posts: Install RubyOnRails in Ubuntu Update the Package Index in Ubuntu Install sun-java-jdk in Ubuntu 10.04 How to upgrade Ubuntu to newer version Update the Channel List using PHP/PEAR Leave a Reply Cancel reply Name (required) E-mail (required) URI Your Comment You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>