PHP Upgrade on Linux Server

I need a professional to upgrade my PHP on a Linux server from the current version 5.3.3 to 5.6.40. This is a straightforward task as I don't have any applications that need compatibility checks with the new PHP version.

Current Server Info
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CentOS release 6.10 (Final)
Linux 2.6.32-696.30.1.el6.x86_64 x86_64
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PHP 5.3.3 (cli) (built: Nov 1 2019 12:28:08)
Copyright (c) 1997-2010 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies



PHP that I need installed
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PHP 5.6.40 (cli) (built: May 13 2020 09:20:03)