Kotlin 版本发布

• Feature releases (1.x) that bring major changes in the language.
• Incremental releases (1.x.y) that are shipped between feature releases and include updates in the tooling, performance improvements, and bug fixes.
• Bug fix releases (1.x.yz) that include bug fixes for incremental releases.

For example, for the feature release 1.3 we had several incremental releases including 1.3.10, 1.3.20, and 1.3.70. For 1.3.70, we had 2 bug fix releases – 1.3.71 and 1.3.72.

For each incremental and feature release, we also ship several preview (EAP) versions for you to try new features before they are released. See for details.

Learn more about types of Kotlin releases and their compatiblity.

IntelliJ IDEA and Android Studio suggest updating to a new release once it is out. When you accept the suggestion, it automatically updates the Kotlin plugin to the new version. You can check the Kotlin version in Tools | Kotlin | Configure Plugin Updates.

If you have projects created with earlier Kotlin versions, change the Kotlin version in your projects and update kotlinx libraries if necessary – check the .

If you are migrating to the new feature release, Kotlin plugin’s migration tools will help you with the migration.

版本发布详情

The following table lists details of latest Kotlin releases.

You can also use preview versions of Kotlin.