Kotlin Multiplatform • Oct 16, 2025 Pre-release

v2.2.21-RC2

Kotlin Multiplatform Kotlin Releases
Official Release Notes (opens in new tab)

What's New

Kotlin v2.2.21-RC2 addresses critical Gradle and Native tooling issues affecting Klibs cross-compilation workflows. This release fixes configuration failures and dependency resolution problems that were blocking Native development builds.

Highlights

Recent Releases

All releases →
v2.3.20-RC Feb 19, 2026 Release Notes → v2.3.10 Feb 5, 2026 Release Notes → v2.3.10-RC2 Feb 2, 2026 Release Notes → v2.3.20-Beta2 Jan 29, 2026 Release Notes → v2.3.10-RC Jan 19, 2026 Release Notes → v2.3.20-Beta1 Jan 8, 2026 Release Notes → v2.3.0 Dec 16, 2025 Release Notes → v2.3.0-RC3 Dec 9, 2025 Release Notes → v2.3.0-RC2 Dec 2, 2025 Release Notes → v2.3.0-RC Nov 18, 2025 Release Notes → v2.3.0-Beta2 Oct 28, 2025 Release Notes →