Apache Flink End of Life (EOL) Dates and End of Support (EOS) Dates

Latest Release: 2.3.0

4 Apache Flink versions have reached End of Life (EOL) and End of Support (EOS), including Apache Flink 2.0 (EOL date: Jun 25, 2026) — no longer receiving security updates or patches. Apache Flink 2.3.0 is the current supported release — 4 versions in active support. Also see Apache ActiveMQ Artemis end of support dates for related end-of-life information.

Apache Flink end of life dates timeline — release schedule chart of the 8 most recent Apache Flink versions, mapping security support windows against their EOL dates
Apache Flink end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 8 most recent Apache Flink releases. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact Apache Flink EOL, EOS and EOSL dates for every version are listed in the tables below.

Currently Supported Apache Flink Releases - Active EOS/EOSL Support (4)

Release Recommended Java Version Released Security Support Latest LTS
2.3 17 (1 month and 4 weeks ago) Active 2.3.0 (2 months ago) -
2.2 17 (8 months ago) Active 2.2.1 (3 months ago) -
2.1 17 (1 year ago) Active 2.1.3 (2 months ago) -
1.20 (LTS) 11 (2 years ago) Active 1.20.5 (2 months ago) LTS

Apache Flink End of Life (EOL) Releases - No Longer Supported (4)

Release Recommended Java Version Released Security Support Latest LTS
2.0 17 (1 year and 5 months ago) (1 month and 4 weeks ago) 2.0.2 (3 months ago) -
1.19 11 (2 years and 5 months ago) (1 month and 3 weeks ago) 1.19.3 (1 year and 1 month ago) -
1.18 11 (2 years and 9 months ago) (1 year and 4 months ago) 1.18.1 (2 years and 7 months ago) -
1.17 11 (3 years and 5 months ago) (2 years ago) 1.17.2 (2 years and 8 months ago) -

Apache Flink End of Life & Support Summary

Which Apache Flink Versions Are Currently Supported?

Apache Flink currently has 4 supported releases. Apache Flink 2.3.0 is the latest. Apache Flink 2.2. Also see Apache APISIX end of life for related end-of-life information.

Apache Flink End of Life (EOL) Version History

4 Apache Flink releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Apache Flink 2.0 reached EOL on Jun 25, 2026. Apache Flink 2.3.0 is the recommended upgrade for users still on End of Life versions.

EOL dates of related software products