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.

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)
1.27.x	2024-10-16	4.9.x	3.2.x	4.16.x	4.9.x
1.26.x	2024-07-22	4.7.x	3.1.x	4.15.x	4.8.x
1.25.x	2024-05-10	4.6.x	2.1.x	4.13.x	4.6.x
1.24.x	2024-02-27	4.5.x	2.0.x	4.10.x	4.4.x
1.23.x	2023-12-18	3.26.x	1.5.x	4.10.x	4.4.x
1.22.x	2023-10-27	3.25.x	1.5.x	4.10.x	4.3.x
1.21.x	2023-08-17	3.22.x	1.4.x	4.9.x	4.2.x
1.20.x	2023-07-06	3.22.x	1.1.x	4.7.x	4.2.x
1.19.x	2023-05-04	3.17.x	1.1.x¹	4.7.x	4.0.x
1.18.x	2023-03-07	3.13.x	2.14.x	4.6.x	3.6.x
1.17.x	2022-12-20	3.9.x	2.14.x	4.5.x	3.5.x
1.16.x	2022-10-31	3.8.x	2.13.x	4.4.x	3.4.x
1.15.x	2022-09-07	3.6.x	2.12.x	4.3.x	3.3.x
1.14.x	2022-07-07	3.6.x	2.11.x	4.2.x	3.2.x
1.13.x	2022-05-03	3.4.x	2.9.x	4.0.x	2.4.x
1.12.x	2022-04-05	3.4.x	2.8.x	3.0.x	2.3.x
1.11.x	2022-03-14	3.2.x	2.7.x	2.6.x	2.3.x
1.10.x	2022-01-27	3.1.x	2.5.x	2.4.x	2.1.x
1.9.x	2021-12-10	3.1.x	2.4.x	2.4.x	2.1.x
1.8.x	2021-11-30	3.1.x	2.4.x	2.3.x	1.1.x
1.7.x	2021-09-01	3.1.x	2.4.x	2.3.x	1.1.x
1.6.x	2021-08-11	2.4.x	2.3.x	2.2.x	1.0.x
1.5.x	2021-07-13	2.2.x	2.1.x	2.1.x	1.0.x
1.4.x	2021-06-09	2.2.x	2.1.x	2.1.x	1.0.x
1.3.x	2021-04-23	2.2.x	2.1.x	2.1.x	1.0.x
1.2.x	2021-03-15	2.2.x	2.0.x	1.1.x	-
1.1.x	2021-02-10	2.1.x	-	-	-
1.0.x	2021-01-14	2.0.x	-	-	-

Weaviate Core

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

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