[Update] 2015-01-24

Manjaro 0.8.12 rc1 update-pack #1 now online:

This update adds linux kernel to complete full support on early microcode loading, Java (jdk) and php were updated for critical security bugs as well as regular upstream Archlinux fixes as of Jan 23, 2015)

You can use Octopi to perform this update or from the command line:

sudo pacman -Syyu

Here is the official Manjaro forum announcement & feedback thread: