How long are Jenkins 2.555 LTS and 2.568 LTS supported?

Jenkins 2.555 LTS: ended Jun 10, 2026. Jenkins 2.568 LTS: no end-of-life date announced yet.

What are the latest Jenkins 2.555 LTS and 2.568 LTS versions?

Jenkins 2.555 LTS is at 2.555.3 (Jun 8, 2026), and Jenkins 2.568 LTS is at 2.568.3 (Aug 31, 2026).

Support windows, end-of-life dates and latest versions side by side.

Pick Jenkins 2.568 LTS. Jenkins 2.555 LTS reached end of life on Jun 10, 2026 and no longer gets security fixes.

2.555 LTS

2.568 LTS

20262027

Supported Security fixes only Today

sudo apt update
sudo apt install --only-upgrade jenkins

docker pull jenkins/jenkins:lts

Update your plugins right after the core (Manage Jenkins → Plugins).

Official upgrade guide ↗ Back up first, and test on a non-production machine when you move to a new branch.

Should I use Jenkins 2.555 LTS or 2.568 LTS?: Pick Jenkins 2.568 LTS. Jenkins 2.555 LTS reached end of life on Jun 10, 2026 and no longer gets security fixes.
How long are Jenkins 2.555 LTS and 2.568 LTS supported?: Jenkins 2.555 LTS: ended Jun 10, 2026. Jenkins 2.568 LTS: no end-of-life date announced yet.
What are the latest Jenkins 2.555 LTS and 2.568 LTS versions?: Jenkins 2.555 LTS is at 2.555.3 (Jun 8, 2026), and Jenkins 2.568 LTS is at 2.568.3 (Aug 31, 2026).