The Amazon Fire TV Cube is starting to receive a new software update. The update, which carries version number 18.104.22.168 and build number NS6223/1852, appears to be a minor update. I have been unable to find any obvious changes, so this may just contain additional bug fixes. This update does not add the frame rate matching feature that was added to the Fire TV 3 in its most recent update. If you notice any changes or fixes with this update, be sure to mention them in the comments.