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Release Notes

This page lists developer release notes for the Weaviate core and client libraries.

  • To see the GitHub release notes for a particular version, click on the version number.
  • For expanded blog posts on recent minor releases, follow the links in the table of contents at the left of this page.
  • For more information on upgrading Weaviate, see the Migration Guide.

Weaviate core and client releases​

This table lists the Weaviate core versions and corresponding client library versions.

Weaviate
(GitHub)		First
release date		Python
(GitHub)		TypeScript/
JavaScript
(GitHub)		Go
(GitHub)		Java
(GitHub)
1.28.x2024-12-114.10.xTBCTBCTBC
1.27.x2024-10-164.9.x3.2.x4.16.x5.0.x
4.9.x
1.26.x2024-07-224.7.x3.1.x4.15.x4.8.x
1.25.x2024-05-104.6.x2.1.x4.13.x4.6.x
1.24.x2024-02-274.5.x2.0.x4.10.x4.4.x
1.23.x2023-12-183.26.x1.5.x4.10.x4.4.x
1.22.x2023-10-273.25.x1.5.x4.10.x4.3.x
1.21.x2023-08-173.22.x1.4.x4.9.x4.2.x
1.20.x2023-07-063.22.x1.1.x4.7.x4.2.x
1.19.x2023-05-043.17.x1.1.x14.7.x4.0.x
1.18.x2023-03-073.13.x2.14.x4.6.x3.6.x
1.17.x2022-12-203.9.x2.14.x4.5.x3.5.x
1.16.x2022-10-313.8.x2.13.x4.4.x3.4.x
1.15.x2022-09-073.6.x2.12.x4.3.x3.3.x
1.14.x2022-07-073.6.x2.11.x4.2.x3.2.x
1.13.x2022-05-033.4.x2.9.x4.0.x2.4.x
1.12.x2022-04-053.4.x2.8.x3.0.x2.3.x
1.11.x2022-03-143.2.x2.7.x2.6.x2.3.x
1.10.x2022-01-273.1.x2.5.x2.4.x2.1.x
1.9.x2021-12-103.1.x2.4.x2.4.x2.1.x
1.8.x2021-11-303.1.x2.4.x2.3.x1.1.x
1.7.x2021-09-013.1.x2.4.x2.3.x1.1.x
1.6.x2021-08-112.4.x2.3.x2.2.x1.0.x
1.5.x2021-07-132.2.x2.1.x2.1.x1.0.x
1.4.x2021-06-092.2.x2.1.x2.1.x1.0.x
1.3.x2021-04-232.2.x2.1.x2.1.x1.0.x
1.2.x2021-03-152.2.x2.0.x1.1.x-
1.1.x2021-02-102.1.x---
1.0.x2021-01-142.0.x---

TypeScript client change​

The TypeScript client replaced the JavaScript client on 2023-03-17.

Weaviate Core​

Refer to the Weaviate release notes on GitHub for more information on each release.

Client library release notes​

Refer to the GitHub release notes for the corresponding client library for more information.