Upgrade Netrunner 13.06 to KDE 4.11

I’m running KDE 4.10.5. It is possible to upgrade to 4.11? and if so, will it break anything? Thanks

From experience in the use other distributions, updating DE can lead to a problem updating the entire distribution. For example, after mint14 force an update has not been updated to version 15.

You can upgrade KDE SC when you have the Kubuntu Backport PPA activated.