Apache Kafka 4.1

Current patch release: 4.1.1

Active Apache Kafka health badge
Released

September 2, 2025

Active Support

Ongoing

End of Life

Not announced

Latest Patch

4.1.1 (November 12, 2025)

About Apache Kafka 4.1

Apache Kafka 4.1 is currently under active support, released on September 2, 2025. It receives regular bug fixes, security patches, and may still get minor feature additions. The latest patch release is 4.1.1 (November 12, 2025).

Previous Version

Apache Kafka 4.0

Active
Next Version

Apache Kafka 4.2

Active

All Apache Kafka Versions

Version Released EOL Latest Status
4.2 February 17, 2026 TBD 4.2.0 Active
4.1 (current page) September 2, 2025 TBD 4.1.1 Active
4.0 March 18, 2025 TBD 4.0.1 Active
3.9 November 6, 2024 TBD 3.9.2 Active
3.8 July 26, 2024 November 6, 2024 3.8.1 End of Life
3.7 February 26, 2024 July 26, 2024 3.7.2 End of Life
3.6 October 3, 2023 February 27, 2024 3.6.2 End of Life
3.5 June 13, 2023 October 3, 2023 3.5.2 End of Life
3.4 February 6, 2023 June 13, 2023 3.4.1 End of Life
3.3 September 28, 2022 February 6, 2023 3.3.2 End of Life
3.2 May 9, 2022 September 28, 2022 3.2.3 End of Life
3.1 January 21, 2022 September 19, 2022 3.1.2 End of Life
3.0 September 20, 2021 September 19, 2022 3.0.2 End of Life
2.8 April 18, 2021 September 19, 2022 2.8.2 End of Life
2.7 December 19, 2020 November 15, 2021 2.7.2 End of Life
2.6 August 3, 2020 November 15, 2021 2.6.3 End of Life
2.5 April 14, 2020 August 10, 2020 2.5.1 End of Life
2.4 December 14, 2019 April 15, 2020 2.4.1 End of Life
2.3 June 24, 2019 December 16, 2019 2.3.1 End of Life
2.2 March 22, 2019 December 1, 2019 2.2.2 End of Life
2.1 November 20, 2018 March 22, 2019 2.1.1 End of Life
2.0 July 28, 2018 November 20, 2018 2.0.1 End of Life
1.1 March 28, 2018 July 30, 2018 1.1.1 End of Life
1.0 October 31, 2017 July 8, 2018 1.0.2 End of Life
0.11 June 28, 2017 July 2, 2018 0.11.0.3 End of Life
0.10 May 22, 2016 July 2, 2018 0.10.2.2 End of Life
0.9 November 23, 2015 May 22, 2016 0.9.0.1 End of Life
0.8 December 3, 2013 November 23, 2015 0.8.2.2 End of Life
0.7 January 4, 2012 December 3, 2013 0.7.2 End of Life

Frequently Asked Questions

When was Apache Kafka 4.1 released?
Apache Kafka 4.1 was released on September 2, 2025.
What is the latest patch version of Apache Kafka 4.1?
The latest patch release is 4.1.1, released on November 12, 2025.

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