2.2.0-RC2

Latest release
Released 13 days ago (June 04, 2025)

Software
Kotlin
Introduction Kotlin is a modern programming language that is often used in building mobile Android applications, but you can still use it to build server-side, client-side web, etc.
Designed by JetBrains
Developer JetBrains
Operating system Cross-platform
Repository https://github.com/JetBrains/kotlin
Website https://kotlinlang.org
Security policy https://kotlinlang.org/docs/security.html
License Apache License 2.0

All Releases

VersionStatusFirst official releaseLatest patch releaseSecurity support
2.2
RC		-2.2.0-RC2
13 days ago
June 04, 2025		Yes
2.1
Supported		2.1.0
6 months ago
November 27, 2024		2.1.21
1 month ago
May 13, 2025		Yes
2.0
End of life		2.0.0
1 year ago
May 21, 2024		2.0.21
8 months ago
October 10, 2024		No
1.9
End of life		1.9.0
1 year ago
July 06, 2023		1.9.25
10 months ago
July 19, 2024		No
1.8
End of life		1.8.0
2 years ago
December 28, 2022		1.8.22
2 years ago
June 08, 2023		No
1.7
End of life		1.7.0
3 years ago
June 09, 2022		1.7.22
2 years ago
November 28, 2022		No
1.6
End of life		1.6.0
3 years ago
November 16, 2021		1.6.21
3 years ago
April 20, 2022		No
1.5
End of life		1.5.0
4 years ago
May 05, 2021		1.5.32
3 years ago
November 29, 2021		No
1.4
End of life		1.4.0
4 years ago
August 14, 2020		1.4.32
4 years ago
March 30, 2021		No
1.3
End of life		1.3.0
6 years ago
October 29, 2018		1.3.72
5 years ago
April 15, 2020		No
1.2
End of life		1.2.0
7 years ago
November 28, 2017		1.2.71
6 years ago
September 24, 2018		No
1.1
End of life		1.1
8 years ago
March 01, 2017		1.1.61
7 years ago
November 24, 2017		No
1.0
End of life		1.0.1
9 years ago
March 17, 2016		1.0.7
8 years ago
March 15, 2017		No

Only the latest release will receive bugfixes and security fixes releases.

Recent Releases

Version Release date
2.2.0-RC2 13 days ago
June 04, 2025
2.2.0-RC 1 month ago
May 16, 2025
2.1.21 1 month ago
May 13, 2025
2.1.21-RC2 1 month ago
May 01, 2025
2.2.0-Beta2 1 month ago
April 30, 2025