These Ubuntu series have already been released and have frozen repositories, no new versions will be uploaded there. But you can try to use my PPA with backports of the telegram-desktop package and those related to it.
https://launchpad.net/~mymedia/+archive/ubuntu/telegram -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1823299 Title: Package out of date To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/telegram-desktop/+bug/1823299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
