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title: Mule Maven Plugin 4.0.0 Release Notes
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portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/mule-maven-plugin/mule-maven-plugin-4.0.0-release-notes.md
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# Mule Maven Plugin 4.0.0 Release Notes

The Mule Maven plugin enables you to integrate the packaging and deployment of your Mule applications with your Maven lifecycle.

Mule Maven Plugin 4.0.0 implements all security updates and bug fixes from 3.8.7.

## [](#october-26-2023)October 26, 2023

## What’s New

- Reported security vulnerabilities are now fixed.
- This release drops support to Maven 3.8 and adopts Maven 3.9. If you are using a Mule Maven plugin version 3.8.x or earlier, ensure you upgrade your projects to use the plugin’s latest version.

## [](#hardware-and-software-requirements)Hardware and Software Requirements

- Microsoft Windows 10
- Apple Mac OS X 10.15.0+
- Linux (tested on Ubuntu 15)
- Java 8
- Maven 3.9.0 to 3.9.8

## Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Software</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule runtime engine</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.3 or later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Anypoint Studio</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">7.x</p></td>
</tr>
</tbody>
</table>

<table><tbody><tr><td class="icon"><i class="fa icon-note" title="Note"></i></td><td class="content">To use the new Mule runtime version schema introduced with Mule 4.5 to deploy apps, you must use Mule Maven plugin version 4.1.0 or later.</td></tr></tbody></table>

## Fixed Issues

<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 66.6666%;">
<col style="width: 33.3334%;">
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Issue Resolution</th>
<th class="tableblock halign-left valign-top">ID</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>Mule runtime production deployment no longer fails when using Maven 3.9.</p>
</div></div></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>W-12544597</p>
</div></div></td>
</tr>
</tbody>
</table>

## [](#see-also)See Also

- [Salesforce Help](https://help.salesforce.com)
- [MuleSoft Services](https://www.mulesoft.com/support-and-services)
- [Mule Maven Plugin](https://docs.mulesoft.com/mule-runtime/latest/mmp-concept)
- [Known Issues](https://help.salesforce.com/s/issues)