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Question Update ICU version

Miller

Basic Pleskian
Server operating system version
CentOS Linux 7.9.2009
Plesk version and microupdate number
Version 18.0.55 Update #2
I need to update the ICU version on my Cento/Plesk install, for PHP 8.1.25 I currently have

ICU version => 50.2
ICU Data version => 50.2
ICU TZData version => 2018e
ICU Unicode version => 6.2

Does anyone have any update instructions?
 
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