JDK 21.0.1, 17.0.9, 11.0.21, and 8u391 Have Been Released!

The Java SE 21.0.1, 17.0.9, 11.0.21, and 8u391 update releases are now available. You can download these latest JDK releases from the Java SE Downloads page.

OpenJDK 21.0.1 is also available on https://jdk.java.net/21/.

New Features, Changes, and Bug Fixes

For information about the new features, changes, and bug fixes included in the JDK SE 21.0.1, 17.0.9, 11.0.21, and 8u391 update releases, see the following release notes:

• JDK 21.0.1 Release Notes
• JDK 17.0.9 Release Notes (Long Term Support)
• JDK 11.0.21 Release Notes (Long Term Support)
• JDK 8u391 Release Notes

JDK 8u391 for ARM

An item of interest in this CPU release is that JDK 8u391 also includes JDK 8u391 for ARM. Information about this update is included in the following pages:

• Java™ Development Kit for ARM Release Notes 8 Update 391
• README Java™ Platform, Standard Edition 8 Development Kit, JDK™ 8u391 for ARM