Hello,
From the followings PORT in uTorrent forum, that uTorrent didn't have any update plan and version for Linux version.
https://forum.utorrent.com/topic/104522-is-%CE%BCtorrent-for-linux-abandoned/That should be the reason that there is no any updated version till now.
In general, uTorrent is focus on Windows and Mac users, not for Linux users.
I think you can try to use qBittorrent, transmission or Deluge instead.
They are most popular than uTorrent in Linux platform.