Kotlin 2.1
Kotlin 2.1 reached end of life 16 months ago.
Supported now: Kotlin 2.4 (no announced date)
Facts
- Released
- (22 months ago)
- Security support ended
- (16 months ago)
- Latest release
- 2.1.21, (17 months ago)
- Source
- endoflife.date (checked 2026-09-09)
Keelbench tracks end-of-life dates for 469 products, updated daily. Check your repositories against these dates with Deps.