Update to version of openzwave when using pip install --upgrade?

I use a virtual environment and pip3 install --upgrade homeassistant and am now on version 0.49.1. However openzwave appears to be at version 1.4.340. Is there any information on when the openzwave piece will be moved to a newer version?

The reason for asking is that I have newer zwave devices and need the newer config and manufacturer_specific.xml files.