# Upgrading your instance

Administrators can upgrade GitHub Enterprise Server to get the latest features and security updates.

## Links

* [Preparing to upgrade](/en/enterprise-server@3.22/admin/upgrading-your-instance/preparing-to-upgrade)

  Learn how to prepare and plan for an upgrade of your GitHub Enterprise Server instance.

* [Performing an upgrade](/en/enterprise-server@3.22/admin/upgrading-your-instance/performing-an-upgrade)

  Administrators can upgrade GitHub Enterprise Server using an appropriate upgrade package.

* [Troubleshooting upgrades](/en/enterprise-server@3.22/admin/upgrading-your-instance/troubleshooting-upgrades)

  Review common issues and solutions for issues that may impact the upgrade process, or may occur after an upgrade.