GitLab 19.3 End of Life

Support dates and upgrade guidance — rebuilt from live data.

Supported

GitLab 19.3 is actively supported. It reaches end of life on 19 Nov 2026.

42 days of security support left

19.3.3 latest release

54% of this branch's supported lifetime has elapsed — 20 Aug 2026 → 19 Nov 2026.

Check your versiongitlab-rake gitlab:env:info

Support timeline

Official dates from the GitLab release process.

Milestone	Date	Status
Initial release	20 Aug 2026	2mo ago
Active Support ended	17 Sept 2026	security fixes only after this
Maintenance Support ends	19 Nov 2026	in 1mo
Latest release	19.3.3 · 22 Sept 2026	current

Moving to GitLab 19.4 extends security support by about 28 days.

Branch	End of life	Days left	vs 19.3
GitLab 19.4	17 Dec 2026	70	+28 days
GitLab 19.3	19 Nov 2026	42	this branch
GitLab 19.2	15 Oct 2026	7	-35 days

When does GitLab 19.3 reach end of life?

GitLab 19.3 reaches end of life on 19 Nov 2026 — 42 days from now. After that date it receives no security fixes.

Is GitLab 19.3 still supported?

Yes. GitLab 19.3 is currently maintained. Latest release: 19.3.3, published 22 Sept 2026.

What happens when GitLab 19.3 reaches end of life?

Security fixes stop. After 19 Nov 2026 this branch receives no further updates under standard support.

How long do I have to upgrade from GitLab 19.3?

42 days. Moving to GitLab 19.4 instead buys roughly 28 more days of security support.