OpenALPR correct version

Good Evening Automators!!

I thought I had OpenALPR set up properly for everything, but upon further inspection I’ve discovered that I don’t have the proper version of OpenALPR to run locally. Per the article that describes it:

If you want process all data locally, you need version 2.3.1 or higher of the alpr commandline tool.

All I can seem to find from the git and/or the apt-get is version 2.3.0, thus not qualifying for the version requirement.
Does anybody know where to get 2.3.1+?

you have to build it, the instructions are in the documentation