OwnCloud 9.0.1 upgrade

I’m completely new to DietPi and I was wondering how I can update/upgrade/install the latest version of OwnCloud version 9.0.1? The one that comes pre-installed is the older version 8.x.


For DietPi-Software Owncloud, we currently use the OpenSuse repo for apt-get installation: http://download.opensuse.org/repositories/isv:/ownCloud:/community/Debian_8.0/. Looks like the latest available version is 8.1.8.
Owncloud version 9.0 should roll out into OpenSuse repo at some point, although, not sure when that will be.

If Owncloud 9.0 gets more requests and attention from our users, I’ll see if we can update our installation to 9.0 using a different method.