Skip to main content

Release Notes

Weaviate core release summaries

For recent major and minor releases of Weaviate core, see the blog pages listed in the table of contents at left. For older release notes, see the blog pages at Weaviate.io.

Weaviate releases developer notes

These are links to the developer release notes for the Weaviate core database and the client libraries.

This chart matches Weaviate database releases with Weaviate client releases. It lists the most recent database version when each client version was released.

The chart includes point releases for the most recent major and minor versions of the client. Earlier client releases have less detailed version information.

To see release notes for a particular version, click on the version number.

Weaviate VersionRelease DatePythonTypeScript
JavaScript
GoJava
1.22.52023-11-243.25.21.5.04.11.04.4.2
1.22.42023-11-15''''''4.4.1
1.22.32023-11-07''''4.10.04.3.0
1.22.22023-11-01''''''''
1.22.12023-10-30''''''''
1.22.02023-10-27''''''''
1.21.02023-08-173.22.11.4.04.9.04.2.1
1.20.02023-07-063.22.0''''4.2.0
1.19.02023-05-043.17.01.1.014.7.14.0.1
1.18.02023-03-073.13.02.14.54.6.23.6.4
1.17.02022-12-203.9.02.14.04.5.03.5.0
1.16.02022-10-313.8.02.13.04.4.03.4.0
1.15.02022-09-07''2.12.04.3.03.3.0
1.14.02022-07-073.6.02.11.04.2.03.2.0
1.13.02022-05-033.4.22.9.04.0.02.4.0
1.12.02022-04-053.4.02.8.03.0.0''
1.11.02022-03-143.2.52.7.02.6.02.3.0
1.10.02022-01-27''2.5.02.4.12.1.1
1.9.02021-12-10''''2.4.02.1.0
1.8.02021-11-30''''''''
1.7.02021-09-013.1.12.4.02.3.01.1.0
1.6.02021-08-112.4.02.3.02.2.0''
1.5.02021-07-13''''''''
1.4.02021-06-09''''''''
1.3.02021-04-23''2.1.02.1.01.0.0
1.2.02021-03-152.2.02.0.01.1.0-
1.1.02021-02-102.1.0''''-
1.0.02021-01-142.0.0''''-
1The TypeScript client replaced the JavaScript client on 2023-03-17.

Weaviate Core

For links to the Weaviate Core releases, expand this section.

Releases
Weaviate VersionRelease Date
1.22.52023-11-24
1.22.42023-11-15
1.22.32023-11-07
1.22.22023-11-01
1.22.12023-10-30
1.22.02023-10-27
1.21.92023-11-01
1.21.82023-10-25
1.21.72023-10-19
1.21.62023-10-13
1.21.52023-09-30
1.21.42023-09-25
1.21.32023-09-13
1.21.22023-08-30
1.21.12023-08-22
1.21.02023-08-17
1.20.62023-08-22
1.20.52023-08-05
1.20.42023-08-01
1.20.32023-07-26
1.20.22023-07-19
1.20.12023-07-13
1.20.02023-07-06
1.19.132023-08-22
1.19.122023-07-06
1.19.112023-06-29
1.19.102023-06-28
1.19.92023-06-22
1.19.82023-06-14
1.19.72023-06-12
1.19.62023-05-24
1.19.52023-05-18
1.19.42023-05-17
1.19.32023-05-12
1.19.22023-05-11
1.19.12023-05-10
1.19.02023-05-04
1.18.62023-08-22
1.18.52023-05-17
1.18.42023-04-24
1.18.32023-04-04
1.18.22023-03-24
1.18.12023-03-16
1.18.02023-03-07
1.17.62023-03-07
1.17.52023-02-28
1.17.42023-02-19
1.17.32023-02-07
1.17.22023-01-26
1.17.12023-01-17
1.17.02022-12-20
1.16.92022-12-18
1.16.82022-12-16
1.16.72022-12-15
1.16.62022-12-06
1.16.52022-11-21
1.16.42022-11-18
1.16.32022-11-15
1.16.22022-11-15
1.16.12022-11-10
1.16.02022-10-31
1.15.52022-10-18
1.15.42022-10-11
1.15.32022-09-28
1.15.22022-09-26
1.15.12022-09-21
1.15.02022-09-07
1.14.12022-07-08
1.14.02022-07-07
1.13.22022-05-20
1.13.12022-05-03
1.13.02022-05-03
1.12.22022-04-13
1.12.12022-04-07
1.12.02022-04-05
1.11.02022-03-14
1.10.12022-02-01
1.10.02022-01-27
1.9.12022-01-19
1.9.02021-12-10
1.8.02021-11-30
1.7.22021-09-28
1.7.12021-09-17
1.7.02021-09-01
1.6.02021-08-11
1.5.22021-08-10
1.5.12021-07-29
1.5.02021-07-13
1.4.12021-06-15
1.4.02021-06-09
1.3.02021-04-23
1.2.12021-03-25
1.2.02021-03-15
1.1.02021-02-10
1.0.42021-02-01
1.0.32021-01-15
1.0.22021-01-14
1.0.12021-01-14
1.0.02021-01-14

Python Client

For links to the Python Client releases, expand this section.

Releases
Client VersionRelease Date
3.25.22023-10-31
3.25.12023-10-27
3.25.02023-10-27
3.24.22023-10-04
3.24.12023-09-11
3.23.22023-08-29
3.23.12023-08-25
3.23.02023-08-22
3.22.12023-07-10
3.22.02023-07-06
3.21.02023-06-18
3.20.12023-06-14
3.20.02023-06-12
3.19.22023-05-25
3.19.12023-05-18
3.19.02023-05-18
3.18.02023-05-09
3.17.12023-05-08
3.17.02023-05-04
3.16.22023-04-26
3.16.12023-04-24
3.16.02023-04-24
3.15.62023-04-15
3.15.52023-04-09
3.15.42023-04-08
3.15.32023-03-23
3.15.22023-03-15
3.15.12023-03-13
3.15.02023-03-12
3.14.02023-03-07
3.13.02023-03-02
3.12.02023-02-24
3.11.02023-01-20
3.10.02022-12-21
3.9.02022-11-09
3.8.02022-09-07
3.7.02022-07-29
3.6.02022-07-06
3.5.12022-05-18
3.5.02022-05-08
3.4.22022-04-12
3.4.12022-04-06
3.4.02022-04-04
3.2.52021-10-26
3.2.42021-10-26
3.2.32021-10-13
3.2.22021-09-27
3.2.12021-09-02
3.2.02021-09-02
3.1.12021-08-24
3.1.02021-08-17
3.0.02021-08-17
2.5.02021-06-03
2.4.02021-04-23
2.3.02021-03-26
2.2.02021-02-17
2.1.02021-02-08
2.0.02021-01-11

Typescript, Javascript Client

For links to the TypeScript and JavaScript Client releases, expand this section.

Releases

TypeScript Client

Client VersionRelease Date
1.65.02023-10-31
1.5.02023-08-22
1.4.02023-07-06
1.3.32023-06-14
1.3.22023-05-26
1.3.12023-05-16
1.3.02023-05-08
1.2.02023-05-05
1.1.02023-04-21
1.0.02023-05-04

JavaScript Client

Client VersionRelease Date
2.14.52023-03-21
2.14.42023-02-07
2.14.32023-01-27
2.14.22022-12-27
2.14.12022-12-27
2.14.02022-12-20
2.13.02022-10-31
2.12.12023-09-27
2.12.02022-09-07
2.11.12022-07-12
2.11.02022-07-07
2.10.12022-05-31
2.10.02022-05-25
2.9.02022-05-03
2.8.02022-04-05
2.7.02022-03-11
2.6.02021-11-30
2.5.02021-11-30
2.4.02021-08-31
2.3.02021-06-07
2.2.02021-04-23
2.1.02021-04-20
2.0.02021-01-13
1.1.22020-10-03
1.1.12020-10-03
1.1.02020-10-03
1.0.02020-09-15

Go Client

For links to the Go Client releases, expand this section.

Releases
Client VersionRelease Date
4.11.02023-11-13
4.10.02023-08-22
4.9.02023-07-06
4.8.12023-05-26
4.8.02023-05-05
4.7.12023-04-14
4.7.02023-04-03
4.6.42023-03-25
4.6.32023-03-14
4.6.22023-03-07
4.6.12023-02-01
4.6.02023-02-01
4.5.22023-01-19
4.5.12023-01-17
4.5.02022-12-20
4.4.02022-10-31
4.3.12022-09-27
4.3.02022-09-07
4.2.12022-07-12
4.2.02022-07-07
4.1.02022-05-25
4.0.02022-05-03
3.0.02022-04-05
2.6.22022-10-31
2.6.12022-05-04
2.6.02022-03-11
2.5.02022-02-01
2.4.12021-12-15
2.4.02021-11-30
2.3.02021-08-31
2.2.02021-06-07
2.1.02021-04-23
2.0.12021-03-25
2.0.02021-03-23
1.1.22021-10-31
1.1.12021-05-04
1.1.02020-11-09
1.0.02020-11-06

Java Client

For links to the Java Client releases, expand this section.

Releases
Client VersionRelease Date
4.4.22023-11-20
4.4.12023-11-15
4.4.02023-11-14
4.3.02023-08-22
4.2.12023-07-26
4.2.02023-07-06
4.1.22023-05-26
4.1.12023-05-21
4.1.02023-05-05
4.0.22023-03-28
4.0.12023-03-16
4.0.02023-03-14
3.6.52023-03-13
3.6.42023-03-07
3.6.32023-03-01
3.6.22023-02-23
3.6.12023-02-22
3.6.02023-02-09
3.5.02022-12-20
3.4.22022-11-21
3.4.12022-11-18
3.4.02022-10-31
3.3.22022-10-29
3.3.12022-09-29
3.3.02022-09-07
3.2.12022-07-12
3.2.02022-07-07
3.1.12022-06-02
3.1.02022-05-25
3.0.02022-05-04
2.4.02022-04-05
2.3.02022-03-11
2.2.22022-02-08
2.2.12022-02-07
2.2.02022-02-01
2.1.12021-12-15
2.1.02021-11-30
2.0.02021-11-04
1.2.12021-09-28
1.2.02021-09-10
1.1.22021-08-31
1.1.12021-08-10
1.1.02021-06-07
1.0.22021-04-26
1.0.12021-04-23
1.0.02021-04-22