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org.jetbrains.kotlin:kotlin-stdlib-common
Kotlin Common Standard Library (legacy, use kotlin-stdlib instead)
compilergradle-pluginintellij-pluginkotlinkotlin-librarymaven-pluginprogramming-languagewasm
org.jetbrains.kotlingithub.com/JetBrains/kotlinkotlinlang.org/Apache-2.0Kotlin Team53.5k · 6.5k forks · 1.3k contributors
Release cadenceEvery month
Last releaseOct 22, 2026
Open advisories0
Changelog quality99% curated
GitHub Releases, gaps for some releases
Release history SecurityYou're on
117 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionorg.jetbrains.kotlin:kotlin-stdlib-common 1 → 21.9.25 → 2.4.21Oct 8, 2026 BreakingBreaking191Security2Platform7Deprecated107New799Changed1019Fixed4788Other687org.jetbrains.kotlin:kotlin-stdlib-common 0.9 → 10.9.1-native → 1.9.25Jul 19, 2024 BreakingBreaking70Security1Platform11Deprecated60New482Changed482Fixed3651Other153
VersionChannelDateChangesSecurity
2.5.0-Beta2 BetaOct 22, 2026Breaking20Platform2Deprecated9New76Changed82Fixed261Other322.5.0-Beta1 BetaSep 23, 2026Breaking28Platform1Deprecated12New100Changed124Fixed393Other642.4.21 StableOct 8, 2026Changed2Fixed9Other12.4.21-RC RCSep 30, 2026Changed2Fixed9Other12.4.20 StableSep 7, 2026Breaking13Deprecated11New115Changed113Fixed425Other682.4.20-RC3 RCSep 2, 2026Fixed12.4.20-RC2 RCAug 26, 2026Fixed52.4.20-RC RCAug 12, 2026New4Changed3Fixed20Other32.4.20-Beta2 BetaJul 22, 2026Breaking9Deprecated5New41Changed52Fixed147Other252.4.20-Beta1 BetaJun 24, 2026Breaking9Deprecated6New74Changed60Fixed306Other422.4.10 StableJul 14, 2026New1Changed1Fixed112.4.10-RC2 RCJul 7, 2026Fixed32.4.10-RC RCJun 25, 2026New1Fixed92.4.0 StableJun 3, 2026Breaking28Platform1Deprecated12New87Changed106Fixed400Other752.4.0-RC2 RCMay 27, 2026Changed1Fixed52.4.0-RC RCMay 13, 2026New2Changed8Fixed18Other32.4.0-Beta2 BetaApr 22, 2026Breaking14Deprecated9New35Changed49Fixed155Other272.4.0-Beta1 BetaMar 31, 2026Breaking16Platform1Deprecated4New49Changed61Fixed213Other472.3.21 youStableApr 22, 2026New2Changed3Fixed16Other12.3.21-RC2 RCApr 16, 2026Fixed5