lein upgrade
nodebot@nodebox:~$ lein upgrade
The script at /home/nodebot/bin/lein will be upgraded to the latest stable version.
Do you want to continue [Y/n]?
Upgrading...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 137 0 137 0 0 242 0 --:--:-- --:--:-- --:--:-- 242
100 12015 100 12015 0 0 11841 0 0:00:01 0:00:01 --:--:-- 11841
Leiningen is already up-to-date.
Leiningen 2.5.1 on Java 1.8.0_45 Java HotSpot(TM) 64-Bit Server VM
nodebot@nodebox:~$