Patches/updates for Hob are distributed by each individual game vendor. We'll generally post the latest patch notes up to support.runicgames.com in the form of a news post.
For Steam users
- Updates are distributed automatically. You can usually force a check by re-verifying the game's files.
For GOG.com and Humble Store users
- You should be able to download the latest version of the game through your game library on each respective website.
- GOG Galaxy users should get the update automatically. To force a check, try right-clicking on the game and choose Manage installation -> Verify / Repair...
For PS4 users
- Updates are handled automatically.