Neo4j 2026.04.0

23 April 2026

Release Note for Neo4j 2026.04.0 (23 April 2026)

Server

• Neo4j 2026.04.0 introduces an expanded Query API transaction ID length from 4 to 6 characters, allowing the system to handle a significantly higher volume of concurrent transactions. In this latest release, developers will automatically benefit from these longer transaction identifiers to reduce the risk of ID collisions under higher concurrency.
• Neo4j 2026.04.0 introduces early sup...

Neo4j Aura Database – April 2026

22 April 2026

The Neo4j Aura April release has started to roll out, commencing on AuraDB Free and progressing to higher tiers later. 

Release Note for Neo4j 2026....

Neo4j 5.26.25

21 April 2026

Release Note for Neo4j 5.26.25 (21 April 2026)

Server

• Fixed bug in seed syncing where a server may fail even if the seeding servers can eventual...

Neo4j Ops Manager 1.15.1

16 April 2026

Release (1.15.1)

Patch release

• All releases from Neo4j Ops Manager 1.15.0 and later require Neo4j persistence to be version 5.26 LTS or greater....

Graph Data Science 2026.03.0

8 April 2026

GDS 2026.03.0 is compatible with Neo4j 2026.03. For GDS compatibility with previous releases, please use GDS Compatibility Table.

New Features

• N...

Neo4j 5.26.24

31 March 2026

Release Note for Neo4j 5.26.24 (31 March 2026)

Server

• Fixed a bug where the last group in an IPv6 address was misinterpreted as a port in the se...

Neo4j 2026.03.1

2 April 2026

Release Note for Neo4j 2026.03.1 (2 April 2026)

Server

• Attribute-Based Access Control (ABAC) - a new capability that enables users to secure acc...

Bloom 2.31.0

23 February 2026

This is a new minor release of Neo4j Bloom with numerous bug fixes & enhancements, including:

• Fix: Numerous accessibility improvements, inclu...

Neo4j 2026.02.3

20 March 2026

 

Release Note for Neo4j 2026.02.3 (20 March 2026)

Important Notice

If you experienced any issues in 2026.02.2 with accessing Browser, we recommend...

Neo4j 5.26.23

19 March 2026

Release Note for Neo4j 5.26.23 (19 March 2026)

Important Notice

If you experienced any issues in 5.26.22 with accessing Browser, we recommend upgrad...