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Java 21 will be released in September 2023. This will be an LTS release, two years after Java 17.

Status: Early access.

Page last updated: 2023-01-25, EA 6

Schedule: TBD

Resources:

• https://jdk.java.net/21/release-notes

• https://jdk.java.net/21/

• Schedule, status and features

Selected Changes Targeted to Java 21

Proposed to Target Java 21

Summary of changes since Java 17 (previous LTS)