[dochtman]

So I have a SoloKey. How do I check what firmware it is running? Is the firmware upgraded automatically, or do I have to do something? The SoloKey website from some quick skimming doesn't seem to have any information on the topic.

[Iolaum]

Their github repository of their python command line tool should have all the info you need.

https://github.com/solokeys/solo-python

[jniles]

I just did an upgrade to a few keys a couple days ago using solo-python and it was a breeze. Note that you might need to add the udev rules to your Linux machine if they are not detected as explained here: https://docs.solokeys.dev/solo/udev/

[NicolaiS]

You can see the version and update it using their (deprecated) website: https://update.solokeys.com/