There are a few 3th party updates in our repository ready to go:
– Boot Repair 4ppa35
– Enlightenment 0.20.2 (0.20.99.20890)
– Master PDF Editor 3.5.81

Upgrade your system as usually:
sudo apt-get update
sudo apt-get dist-upgrade

or via ‘Update Tool’ or ‘Synaptic’ as you wish.