[[upgrading.from-1x]]
== Upgrading from 1.x

If you are upgrading from the `1.x` release of Spring Boot, check the {github-wiki}/Spring-Boot-2.0-Migration-Guide["`migration guide`" on the project wiki] that provides detailed upgrade instructions.
Check also the {github-wiki}["`release notes`"] for a list of "`new and noteworthy`" features for each release.