Today Google released a new version, 25.0.1364.172, of its Chrome browser, for all platforms: Windows, Linux, Mac OS X, and Chrome Frame. The principal change is the updated version of the bundled Adobe Flash Player; there are some other miscellaneous bug fixes, as well. More information is available in the Release Announcement.
Because of the security content of this release, I recommend that you update your systems as soon as you conveniently can. Windows and Mac users can get the new version via the built-in update mechanism; Linux users should check their distribution’s repositories for the new version.