Available Java versions

This page lists Java versions available in Ubuntu releases, including CRaC and GraalVM.

Ubuntu OpenJDK (deb) packages

Ubuntu version	available Java versions	java-common version
25.10 (Questing Quokka)	8, 11, 17, 21, 24, 25	21
25.04 (Plucky Puffin)	8, 11, 17, 21, 24, 25	21
24.10 (Oracular Oriole)	8, 11, 17, 21, 22, 23, 24	21
24.04 LTS (Noble Numbat)	8, 11, 17, 21, 25	21
22.04 LTS (Jammy Jellyfish)	8, 11, 17, 18, 21, 25	11
20.04 LTS (Focal Fossa)	8, 11, 13, 16, 17, 21	11
18.04 LTS (Bionic Beaver)	8, 11, 17	11
16.04 LTS (Xenial Xerus)	8, 9	8
14.04 LTS (Trusty Tahr)	6, 7	7

bold – package is in main

Java Version	Source package
25	openjdk-25
24	openjdk-24
23	openjdk-23
22	openjdk-22
21	openjdk-21
19	openjdk-19
18	openjdk-18
17	openjdk-17
16	openjdk-16
13	openjdk-13
11	openjdk-lts
9	openjdk-9
8	openjdk-8
7	openjdk-7
6	openjdk-6

Ubuntu OpenJDK: CRaC (deb) packages

Ubuntu version	available Java versions
25.10 (Questing Quokka)	17, 21, 25
25.04 (Plucky Puffin)	17, 21
24.10 (Oracular Oriole)	17, 21

Java Version	Source package
25	openjdk-25-crac
21	openjdk-21-crac
17	openjdk-17-crac

GraalVM snap

The graalvm-jdk snap provides an advanced JDK with ahead-of-time Native Image compilation.

Java Version	Snap Channel
25	latest/stable
21	v21/stable