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Apache CassandraEnd of Life (EOL) Dates & Support Status

Active
DatabasesLatest Version: 5.0.9Latest Release: Aug 7, 2026

Apache Cassandra is a distributed NoSQL database designed for high availability and linear scalability.

Support summary

Apache Cassandra 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

3

0 lts

Versions

5

Latest Version

5.0.9

Active Support

3

EOL

2

Lifecycle Timeline

Nov 9, 2015As of Sep 27, 2026
5.0Active · Date not announced
4.1Active · Date not announced
4.0Active · Date not announced
3.11EOL · Sep 5, 2024
3.0EOL · Sep 5, 2024
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

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
5.0Sep 5, 2024MaintainedDate not announced5.0.9No
Active
4.1Dec 13, 2022MaintainedDate not announced4.1.12No
Active
4.0Jul 26, 2021MaintainedDate not announced4.0.21No
Active
3.11Jun 23, 2017EndedSep 5, 20243.11.19No
EOL
3.0Nov 9, 2015EndedSep 5, 20243.0.32No
EOL

Data sources

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Frequently Asked Questions

Which versions of Apache Cassandra have reached end of life?
The following Apache Cassandra versions have reached end of life and no longer receive security updates: 3.11, 3.0. It is recommended to upgrade to a supported version.
Is it safe to continue using Apache Cassandra 3.11?
Apache Cassandra 3.11 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 Cassandra?
The latest version of Apache Cassandra is 5.0.9, released in the 5.0 release cycle.
How many versions of Apache Cassandra are currently supported?
Apache Cassandra currently has 3 actively supported version(s): 5.0, 4.1, 4.0.
When does Apache Cassandra 5.0 reach end of life?
Apache Cassandra 5.0 does not have a specific end-of-life date announced yet.
What should I do when Apache Cassandra reaches end of life?
When a Apache Cassandra 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.