The TOR Browser has been updated to the latest version 5.0 and is available in our repository.

As the Tor Browser Team announced:
– the Firefox has been updated up to version 38esr
– Tor updated to 0.2.6.10 with patches
– Torbutton updated to 1.9.3.2
– Tor Launcher updated to 0.2.7.7

Full list of changes is available at the TOR Project blog.

You can simply upgrade existing version of TOR Browser (or make fresh installation) via the package manager:
sudo apt-get update
sudo apt-get install tor-browser

or just upgrade:
sudo apt-get update
sudo apt-get dist-upgrade