Apache SeaTunnelEnd of Life (EOL) Dates & Support Status

Active

MiddlewareLatest Version: 2.3.13Latest Release: Mar 14, 2026

Apache SeaTunnel is a high-performance, distributed data integration and synchronization platform supporting massive real-time and batch data pipelines across many connectors.

Support summary

Apache SeaTunnel currently has supported cycles. Track the next EOL date and validate upgrades before your change window.

What do EOL and support statuses mean?

Next EOL

No announced EOL date is currently listed.

Supported cycles

0 lts

Versions

Latest Version

2.3.13

Active Support

EOL

Lifecycle Timeline

Aug 12, 2019As of Sep 27, 2026

2.3Active · Date not announced

2.1EOL · Ended; date not announced

2.0EOL · Ended; date not announced

1.5EOL · Ended; date not announced

1.4EOL · Ended; date not announced

ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

Release	Release Date	Active Support	EOL	Latest Version	LTS	Status
2.3	Dec 30, 2022	Maintained	Date not announced	2.3.13	No	Active
2.1	Mar 20, 2022	Ended	Ended; date not announced	2.1.3	No	EOL
2.0	Oct 13, 2020	Ended	Ended; date not announced	2.0.4	No	EOL
1.5	Jun 9, 2020	Ended	Ended; date not announced	1.5.7	No	EOL
1.4	Aug 12, 2019	Ended	Ended; date not announced	1.4.3	No	EOL

Data sources

Sources

Official project releases

Last verified

Jun 24, 2026

Community-maintained lifecycle data. Verify against official release notes before production migration.

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Frequently Asked Questions

Which versions of Apache SeaTunnel have reached end of life?

The following Apache SeaTunnel versions have reached end of life and no longer receive security updates: 2.1, 2.0, 1.5, 1.4. It is recommended to upgrade to a supported version.

Is it safe to continue using Apache SeaTunnel 2.1?

Apache SeaTunnel 2.1 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.

What is the latest version of Apache SeaTunnel?

The latest version of Apache SeaTunnel is 2.3.13, released in the 2.3 release cycle.

How many versions of Apache SeaTunnel are currently supported?

Apache SeaTunnel currently has 1 actively supported version(s): 2.3.

When does Apache SeaTunnel 2.3 reach end of life?

Apache SeaTunnel 2.3 does not have a specific end-of-life date announced yet.

What should I do when Apache SeaTunnel reaches end of life?

When a Apache SeaTunnel version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.