Kotlin 1.5

End of life

1.5.32 Release notes ↗

Is Kotlin 1.5 still supported?

No

Kotlin 1.5 reached end of life on Nov 29, 2021 (4 years ago). It no longer gets updates, including security fixes. Upgrade to Kotlin 2.4 (latest 2.4.21).

Released
Apr 26, 2021
End of life
Nov 29, 2021
4 years ago
Latest version
1.5.32
Nov 29, 2021

Upgrade path

The recommended upgrade is Kotlin 2.4, currently at 2.4.21.

Not sure? Run kotlinc-native -version

Quick answers

Is Kotlin 1.5 still supported?
No. Kotlin 1.5 reached end of life on Nov 29, 2021 (4 years ago). It no longer gets updates, including security fixes. Upgrade to Kotlin 2.4 (latest 2.4.21).
When is Kotlin 1.5 end of life?
Kotlin 1.5 reached end of life on Nov 29, 2021. It gets no more updates, including security fixes.
What is the latest version of Kotlin 1.5?
The latest Kotlin 1.5 release is 1.5.32, released on Nov 29, 2021.
When was Kotlin 1.5 released?
Kotlin 1.5 was released on Apr 26, 2021.
What should I upgrade Kotlin 1.5 to?
The recommended upgrade is Kotlin 2.4, currently at 2.4.21.
How do I check which Kotlin version I have?
Run kotlinc-native -version, then paste the result into the “Am I up to date?” box on this page.

Other Kotlin branches

All 12 →
  • 2.1 End of life
  • 2.0 End of life
  • 1.9 End of life
  • 1.8 End of life
  • 1.7 End of life
  • 1.6 End of life
  • 1.5 End of life
  • 1.4 End of life
  • 1.3 End of life

← Kotlin 1.4 Kotlin 1.6 →

Kotlin 1.5 release history

RSS

Release dates for 7 Kotlin 1.5 versions, newest first.

  1. 1.5.32
  2. 1.5.31
  3. 1.5.30
  4. 1.5.21
  5. 1.5.20
  6. 1.5.10
  7. 1.5.0

Keep track

Kotlin 1.5 latest version badge

Official release policy · Checked 3 hours ago