Upgrade Passbolt PRO V2

Hi, I have this version:
cat version.php

<?php return [ 'passbolt' => [ 'version' => '2.12.0', 'name' => 'Call me' **** 212/5000 And I want to go to the latest available version of PRO: v2.14.0 ~ Sunshine (pro) But I am not clear about the procedure to follow ,,, my system is Centos 7, With composer which composer.phar /bin/composer.phar Regards

Hello @Witty you can write to support@passbolt.com for support for the pro version.

Ok, many thanks
I am going to write to you to help me with this issue.
But, I think the procedure is this …?¿