How to Upgrade mod_pagespeed

Inorder to upgrade the mod_pagespeed module, you must first download the latest version and make use of the command “yum localinstall mod-pagespeed-*.rpm” for the purpose of installing http://code.google.com/speed/page-speed/download.html

Use the below commands to upgrade the package :

sudo yum update
sudo /etc/init.d/httpd restart