Quarkus 3.40 End of Life

Support dates and upgrade guidance — rebuilt from live data.

Supported

Quarkus 3.40 is actively supported. It reaches end of life on 30 Sept 2027.

360 days of security support left

3.40.1 latest release

1% of this branch's supported lifetime has elapsed — 30 Sept 2026 → 30 Sept 2027.

Support timeline

Official dates from the Quarkus release process.

Quarkus 3.40 is the newest branch — this is the longest runway currently available.

Branch	End of life	Days left	vs 3.40
Quarkus 3.40	30 Sept 2027	360	this branch
Quarkus 3.33	25 Mar 2027	171	-189 days

When does Quarkus 3.40 reach end of life?

Quarkus 3.40 reaches end of life on 30 Sept 2027 — 360 days from now. After that date it receives no security fixes.

Is Quarkus 3.40 still supported?

Yes. Quarkus 3.40 is currently maintained. Latest release: 3.40.1, published 30 Sept 2026.

What happens when Quarkus 3.40 reaches end of life?

Security fixes stop. After 30 Sept 2027 this branch receives no further updates under standard support.

How long do I have to upgrade from Quarkus 3.40?

360 days. This is already the newest branch, so this is the longest runway currently available.