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# Legacy Documentation for ksqlDB for Confluent Platform

Archived ksqlDB documentation is linked below for reference. Upgrade
to the latest Confluent Platform release for the best product and documentation
experience.

The archived documentation is not updated.

For the current ksqlDB documentation, see [ksqlDB for Confluent Platform](../../overview.md#ksql-home).

For information on supported versions, see
[Supported Versions and Interoperability](../../../installation/versions-interoperability.md#confluent-ksqldb-cp-compatibility).

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| ksqlDB standalone version                              | Confluent Platform version   | Release Date       | Standard End of Support   | Platinum End of Support   |
|--------------------------------------------------------|------------------------------|--------------------|---------------------------|---------------------------|
| [0.29.0](../../overview.md#ksql-home)                  | 7.5.x                        | August 25, 2023    | Out of support            | Out of support            |
| [0.28.3](https://docs.ksqldb.io/en/0.28.3-rc7-ksqldb/) | 7.4.x                        | May 3, 2023        | Out of support            | Out of support            |
| [0.28.2](https://docs.ksqldb.io/en/0.28.2-ksqldb/)     | 7.3.x                        | November 4, 2022   | Out of support            | Out of support            |
| [0.26.0](https://docs.ksqldb.io/en/0.26.0-ksqldb/)     | 7.2.x                        | July 6, 2022       | Out of support            | Out of support            |
| [0.23.1](https://docs.ksqldb.io/en/0.23.1-ksqldb/)     | 7.1.x                        | April 5, 2022      | Out of support            | Out of support            |
| [0.21.0](https://docs.ksqldb.io/en/0.21.0-ksqldb/)     | 7.0.x                        | October 27, 2021   | Out of support            | Out of support            |
| [0.17.0](https://docs.ksqldb.io/en/0.17.0-ksqldb/)     | 6.2.x                        | June 8, 2021       | Out of support            | Out of support            |
| [0.14.0](https://docs.ksqldb.io/en/0.14.0-ksqldb/)     | 6.1.x                        | February 9, 2021   | Out of support            | Out of support            |
| [0.10.2](https://docs.ksqldb.io/en/0.10.2-ksqldb/)     | 6.0.x                        | September 24, 2020 | Out of support            | Out of support            |
| [0.7.1](https://docs.ksqldb.io/en/0.7.1-ksqldb/)       | 5.5.x                        | April 24, 2020     | Out of support            | Out of support            |

## Related content

- [Upgrade ksqlDB](upgrading.md#ksqldb-installation-upgrade)
- [Install ksqlDB](installing.md#ksqldb-install)