Kotlin 2.4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Kotlin 2.4 is actively supported. The vendor has not published an end-of-support date for this branch.
2.4.10 latest release
Check your versionkotlinc-native -version
Support timeline
Official dates from the Kotlin release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 3 Jun 2026 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 2.4.10 · 14 Jul 2026 | current |
Frequently asked questions
When does Kotlin 2.4 reach end of life?
No end-of-life date has been announced for Kotlin 2.4 yet.
Is Kotlin 2.4 still supported?
Yes. Kotlin 2.4 is currently maintained. Latest release: 2.4.10, published 14 Jul 2026.
What happens when Kotlin 2.4 reaches end of life?
Security fixes stop. After — this branch receives no further updates under standard support.
How long do I have to upgrade from Kotlin 2.4?
No end-of-life date has been announced yet.