[[documentation.upgrading]]
== Upgrading From an Earlier Version

You should always ensure that you are running a {github-wiki}/Supported-Versions[supported version] of Spring Boot.

Depending on the version that you are upgrading to, you can find some additional tips here:

* *From 1.x:* <<upgrading#upgrading.from-1x, Upgrading from 1.x>>
* *To a new feature release:* <<upgrading#upgrading.to-feature, Upgrading to New Feature Release>>
* *Spring Boot CLI:* <<upgrading#upgrading.cli, Upgrading the Spring Boot CLI>>

