---
schema_version: "1"
id: 3e6bbd7af378e93b5384596119afd0bd139c239e5caa5547872dc6f810c3c827
title: APIkit for Mule 4 1.12.3 Release Notes
collection: mulesoft
version: current
locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/apikit/apikit-4.1.12.3-release-notes.md
canonical_url: https://docs.mulesoft.com/jp/release-notes/apikit/apikit-4.1.12.3-release-notes
source_site: docs.mulesoft.com
content_type: documentation
content_hash: 28d35b5c03652e8c5ae6245462b12f64e48539753d58f30783c9321a5fdfd384
description: MuleSoft Documentation Site
latest: true
---
# APIkit for Mule 4 1.12.3 Release Notes

## [](#august-3-2026)August 3, 2026

## What’s New

- This release upgrades the **log4j** dependency to address reported security vulnerabilities.

## Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Application/Service</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</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.1.5 and 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">7.2 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">OpenJDK</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">8, 11, and 17</p></td>
</tr>
</tbody>
</table>

### [](#dependencies)Dependencies

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Application/Service</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Anypoint API Console</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">6.6.85</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">AML Modeling Framework (AMF)</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="https://github.com/aml-org/amf/releases/tag/5.10.0">5.10.0</a></p></td>
</tr>
</tbody>
</table>

## Fixed Issues

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</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"><p class="tableblock">APIkit updates the <strong>log4j</strong> dependency to 2.25.5 to address reported security vulnerabilities.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-23569287</p></td>
</tr>
</tbody>
</table>

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

- [APIkit for REST](https://docs.mulesoft.com/jp/apikit/latest/apikit-4-for-rest)
- [Salesforce Help](https://help.salesforce.com)
- [MuleSoft Services](https://www.mulesoft.com/support-and-services)
- [Known Issues](https://help.salesforce.com/s/issues)