Update Server

[R3v3ng3]

Hey Everyone, i just rent a server but i can´t join because its outdated...

http://www.professional-gameserver.com/?o_ref=pgs_server_adw&gclid=CPG1mNqowboCFYmN3godr1sAxg

This is where i rent the server...

Does anyone know how i can update the server???

Thanks R3v3ng3