--- schema_version: "1" id: 618b608a407d315ebac27b7a00db89de903b326a4106e0b7ea9521c55679fcf3 title: Neo4j Connector Release Notes collection: mulesoft version: current locale: ja-jp portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/connector/neo4j-connector-release-notes-mule-4.md canonical_url: https://docs.mulesoft.com/jp/release-notes/connector/neo4j-connector-release-notes-mule-4 source_site: docs.mulesoft.com content_type: documentation content_hash: 5952966ae45a5ae04ef72d0ef1bb50d3ed4c06779ab4ec61c76bad29af661518 description: MuleSoft Documentation Site latest: true --- # Neo4j Connector Release Notes Support Category: [Select](https://www.salesforce.com/en-us/wp-content/uploads/sites/4/documents/legal/Agreements/versioning-back-support-policy.pdf) Anypoint Connector for Neo4j (Neo4j Connector) provides the capability to execute Cypher Query Language (CQL) statements and run basic operations, such as create, update, delete, and select nodes in a Neo4j Graph database instance. Guide: [Neo4j Connector Guide](https://docs.mulesoft.com/neo4j-connector/latest/) ## [](#4-0-4)4.0.4 **October 21, 2026** ### Compatibility

Software	Version
Mule	4.9.0 and later
Neo4j Bolt API	5.28.15
OpenJDK	17

Software

Version

Mule

4.9.0 and later

Neo4j Bolt API

5.28.15

OpenJDK

### Fixed Issues

Issue Resolution	ID
The Guava library is upgraded to version 33.7.2-jre to address reported security vulnerabilities.	W-24542330

Issue Resolution

The Guava library is upgraded to version 33.7.2-jre to address reported security vulnerabilities.

W-24542330

## [](#4-0-3)4.0.3 **September 18, 2026** ### Compatibility

Software	Version
Mule	4.9.0 and later
Neo4j Bolt API	5.28.15
OpenJDK	17

Software

Version

Mule

4.9.0 and later

Neo4j Bolt API

5.28.15

OpenJDK

### Fixed Issues

Issue Resolution	ID
These libraries are upgraded to address reported security vulnerabilities: The Neo4j Java driver is upgraded to version 5.28.15. The Netty Handler library is upgraded to version 4.2.18.Final. The Reactor Core library is upgraded to version 3.8.7.	W-24117520

Issue Resolution

These libraries are upgraded to address reported security vulnerabilities:

The Neo4j Java driver is upgraded to version 5.28.15.
The Netty Handler library is upgraded to version 4.2.18.Final.
The Reactor Core library is upgraded to version 3.8.7.

W-24117520

## [](#4-0-2)4.0.2 **September 3, 2026** ### What’s New - This release includes general security fixes. ### Compatibility

Software	Version
Mule	4.9.0 and later
Neo4j Bolt API	5.28.14
OpenJDK	17

Software

Version

Mule

4.9.0 and later

Neo4j Bolt API

5.28.14

OpenJDK

## [](#4-0-1)4.0.1 **July 27, 2026** ### What’s New - This connector version requires Mule runtime 4.6.22 or later if you’re using Mule 4.6.x, or Mule runtime 4.9.9 or later if you’re using Mule 4.9.x. If you prefer not to upgrade your Mule runtime, use the connector version released immediately after this one. - The Neo4j Java driver is upgraded to 5.28.14. ### Compatibility

Software	Version
Mule	4.9.0 and later
Neo4j Bolt API	5.28.14
OpenJDK	17

Software

Version

Mule

4.9.0 and later

Neo4j Bolt API

5.28.14

OpenJDK

## Fixed Issues

Issue Resolution	ID
These libraries are upgraded to address reported security vulnerabilities: The Guava library is upgraded to version 33.6.0-jre. The Gson library is upgraded to version 2.14.0. The Commons IO library is upgraded to version 2.22.0.	W-23441591

Issue Resolution

These libraries are upgraded to address reported security vulnerabilities:

The Guava library is upgraded to version 33.6.0-jre.
The Gson library is upgraded to version 2.14.0.
The Commons IO library is upgraded to version 2.22.0.

W-23441591

## [](#4-0-0)4.0.0 **September 14, 2025** ### What’s New - The connector is now fully compatible with modern Neo4j versions (4.4 and later) and the latest Mule runtime engines (4.9.0 and later), leveraging the updated Neo4j Java driver. - The connector simplifies configuration to only require a BOLT URL, as all metadata operations use native Cypher queries through a BOLT connection. The `REST URL` parameter is now removed. - The connector offers improved metadata resolution for a smoother experience in Anypoint Studio, providing access to new features such as reactive APIs, multi-database support, and enhanced security. - The connector no longer supports Neo4j 3.x servers, Mule runtime versions earlier than 4.9.0, or JDK versions earlier than 17. ### Compatibility

Software	Version
Mule	4.9.0 and later
Neo4j Bolt API	5.28.8
OpenJDK	17

Software

Version

Mule

4.9.0 and later

Neo4j Bolt API

5.28.8

OpenJDK

## [](#3-0-9)3.0.9 **October 21, 2026** ### Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.6
OpenJDK	8, 11, and 17

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.6

OpenJDK

8, 11, and 17

### Fixed Issues

Issue Resolution	ID
The Guava library is upgraded to version 33.7.2-jre to address reported security vulnerabilities.	W-24542195

Issue Resolution

The Guava library is upgraded to version 33.7.2-jre to address reported security vulnerabilities.

W-24542195

## [](#3-0-8)3.0.8 **September 29, 2026** ### Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.6
OpenJDK	8, 11, and 17

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.6

OpenJDK

8, 11, and 17

### Fixed Issues

Issue Resolution	ID
These libraries are upgraded to address reported security vulnerabilities: The Commons IO library is upgraded to version 2.22.0. The Gson library is upgraded to version 2.14.0.	W-24282053

Issue Resolution

These libraries are upgraded to address reported security vulnerabilities:

The Commons IO library is upgraded to version 2.22.0.
The Gson library is upgraded to version 2.14.0.

W-24282053

## [](#3-0-7)3.0.7 **July 4, 2024** ### What’s New - This connector is now compatible with Java 17. ### Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.6
OpenJDK	8, 11, and 17

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.6

OpenJDK

8, 11, and 17

## [](#3-0-6)3.0.6 **June 14, 2023** ## Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.6

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.6

See the [Neo4j Java driver v1.7 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.7-changelog). ## Fixed Issues

Issue Resolution	ID
Updated the following dependencies: Google Guava from 25.1-jre to 32.0.1-jre, Google Gson from 2.8.9 to 2.10.1, commons-io from 2.7 to 2.13.0, and neo4j-java-driver from 1.7.5 to 1.7.6.	W-13464607

Issue Resolution

Updated the following dependencies: Google Guava from 25.1-jre to 32.0.1-jre, Google Gson from 2.8.9 to 2.10.1, commons-io from 2.7 to 2.13.0, and neo4j-java-driver from 1.7.5 to 1.7.6.

W-13464607

## [](#3-0-5)3.0.5 **November 12, 2021** ## Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.5

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.5

See the [Neo4j Java driver v1.7 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.7-changelog). ## Fixed Issues

Issue	ID
Fixed vulnerability issues.	CONN-9291

Issue

Fixed vulnerability issues.

CONN-9291

## [](#3-0-4)3.0.4 **September 7, 2020** ### [](#compatibility-11)Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.5

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.5

See the [Neo4j Java driver v1.7 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.7-changelog). ### [](#features)Features - Fixed vulnerability issues (CONN-6883). ## [](#3-0-3)3.0.3 **November 6, 2019** ### [](#compatibility-12)Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.5

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.5

See the [Neo4j Java driver v1.7 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.7-changelog). ### [](#features-2)Features - Downgraded parent to restore compatibility with Runtime version 4.1.1. ## [](#3-0-2)3.0.2 **November 4, 2019** ### [](#compatibility-13)Compatibility

Software	Version
Mule	4.2.0 and later
Neo4j Bolt API	1.7.5

Software

Version

Mule

4.2.0 and later

Neo4j Bolt API

1.7.5

See the [Neo4j Java driver v1.7 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.7-changelog). ### [](#features-3)Features - Internal improvements - Added logging to the DEBUG level to aid troubleshooting. ## [](#3-0-1)3.0.1 **August 27, 2019** This release updates the Neo4j Bolt API to version 1.7.5. ### [](#compatibility-14)Compatibility

Software	Version
Mule	4.1.1 and later
Neo4j Bolt API	1.7.5

Software

Version

Mule

4.1.1 and later

Neo4j Bolt API

1.7.5

See the [Neo4j Java driver v1.7 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.7-changelog). ## [](#3-0-0)3.0.0 **January 31, 2018** This release updates Neo4j for Mule 4. ### [](#compatibility-15)Compatibility

Software	Version
Mule	4.1.0 and later
Neo4j Bolt API	1.5

Software

Version

Mule

4.1.0 and later

Neo4j Bolt API

1.5

See the [Neo4j Java driver v1.5 change log](https://github.com/neo4j/neo4j-java-driver/wiki/1.5-changelog). ## [](#see-also)See Also - [Salesforce Help](https://help.salesforce.com) - [MuleSoft Services](https://www.mulesoft.com/support-and-services) - [Known Issues](https://help.salesforce.com/s/issues)