ejabberd 2.1.13 updatation to ejabberd 14

[rajeev at omsoftware.net]

I have installed ubuntu 12.10 quantal and ejabberd version 2.1.13, Its  
working fine. I have installed ejabberd 2.1.13 with repository
deb http://apt.fsinf.at quantal ejabberd


But now I want to update ejabberd to version 14. Please tell me how to  
update ejabberd 2.1.13 to ejabberd 14 . is there any respository for  
version 14
or I have to installed it with binary.



Thanks