But you could uninstall the TKL version, then install the upstream version. That has a few downsides though:
The upstream .deb package includes all the 'default' modules so you will end up with a ton of modules that are of no use to you. The TKL packages allow individual modules to be easily installed or uninstalled one-by-one with apt.
Adding and removing modules is nowhere near as easy. (See above).
You will not be able to use the TKLBAM module (it is only available for the current Webmin version as installed in TKL).
The default Webmin theme is IMO quite ugly. You can install other themes ok but it means a bit of extra mucking around...
Still, if you have a particular need to have a newer version then it is quite possible, and perhaps you do not mind the above downsides?
Not until the devs release an updated version...
But you could uninstall the TKL version, then install the upstream version. That has a few downsides though:
Still, if you have a particular need to have a newer version then it is quite possible, and perhaps you do not mind the above downsides?