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Kotlin End of Life (EOL) Dates

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Kotlin Version Support Timeline

Cycle
Release Date
Support Ends
EOL Date
Latest
Status
2.3
2025-12-16--2.3.0Active
2.2
2025-06-23-2025-12-162.2.21End of Life
2.1
2024-11-27-2025-06-232.1.21End of Life
2.0
2024-05-21-2024-11-272.0.21End of Life
1.9
2023-07-06-2024-05-211.9.25End of Life
1.8
2022-12-28-2023-07-061.8.22End of Life
1.7
2022-06-09-2022-12-281.7.22End of Life
1.6
2021-11-15-2022-06-091.6.21End of Life
1.5
2021-04-26-2021-11-291.5.32End of Life
1.4
2020-08-14-2021-04-261.4.32End of Life
1.3
2018-10-29-2020-08-141.3.72End of Life

Related Resources

What is EOL?

EOL (End of Life) means the product no longer receives official updates, security patches, or technical support.

Why Track EOL?

Using unsupported software can lead to security vulnerabilities, compatibility issues, and compliance risks.

Get Notified

Subscribe to Kotlin EOL alerts to receive email notifications before versions reach end of life.