Changelog.md

 This page is used to log service changes.
 
+## 2 February 2023
+
+* Upgraded to GitLab 15.8.1. See the [GitLab 15.8 Release Notes](https://about.gitlab.com/releases/2023/01/22/gitlab-15-8-released/) for more information 
 
 ## 20 January 2023