The Google Chrome stable build 39.0.2171.65 was released on November 18, 2014 for Windows, Mac and Linux with number of fixes and improvements which contains:
In this post we’ll show you some easy steps to install Google Chrome Browser 39 (i.e 39.0.2171.65) in Debian 7/6, Ubuntu 14.10/14.04 and Linux Mint 17/16. However, the same installation instructions also works on older versions of Debian, Ubuntu and Mint distributions.