# Installing update 5.2.3

**URL:** <https://forum.mautic.org/t/installing-update-5-2-3/35250>\
**Category:** Mautic 5 Install/Upgrade Support\
**Created:** [March 12, 2025, 12:32am UTC](https://forum.mautic.org/t/installing-update-5-2-3/35250 "2025-03-12T00:32:10Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![buggersee](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/buggersee/32/13477_2.png) [@buggersee](https://forum.mautic.org/u/buggersee)\
**Post date:** [March 17, 2025, 12:51pm UTC](https://forum.mautic.org/t/installing-update-5-2-3/35250/2 "2025-03-17T12:51:29Z")

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I did the update via composer but ran into some issues.  
Here you can read how to update via composer in the official docs:

> **[How to update Mautic — Mautic Documentation 0.1 documentation](https://docs.mautic.org/en/5.x/getting_started/how_to_update_mautic.html#updating-mautic-composer-based-installs)**

The issues were resolved by running some of the commands in this useful thread:

> [@4.4.10 → 5.0.1 fails because Symfony Path is not fount in ParameterLoader.php](https://forum.mautic.org/t/4-4-10-5-0-1-fails-because-symfony-path-is-not-fount-in-parameterloader-php/30475/9):
>
> My error when Upgrade: `composer update Do not run Composer as root/super user! See [How do I install untrusted packages safely? Is it safe to run Composer as superuser or root? - Composer](https://getcomposer.org/root) for details Continue as root/super user [yes]? y Loading composer repositories with package information Updating dependencies Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires mautic/core-lib 4.3.1 → satisfiable by mautic/core-lib[4.3.1]. …

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