---
schema_version: "1"
id: 181c81dbc484efc96b4f970c50425645fbb3c768b92aa2c091258f6a1c3c96ef
title: Mule Upgrade Tool 1.1.6 Release Notes
collection: mulesoft
version: current
locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/mule-upgrade-tool/mule-upgrade-tool-1.1.6-release-notes.md
canonical_url: https://docs.mulesoft.com/jp/release-notes/mule-upgrade-tool/mule-upgrade-tool-1.1.6-release-notes
source_site: docs.mulesoft.com
content_type: documentation
content_hash: e7e23a4e3d0ae0108bb05a09425aead445bd859b80c118713959158edb11932e
description: MuleSoft Documentation Site
latest: true
---
# Mule Upgrade Tool 1.1.6 Release Notes

The Mule upgrade tool is a command line utility for updating and upgrading standalone instances of the Mule 4 runtime engine that are hosted on-premises. The tool can upgrade any supported Mule 4 version (minor, patch, or patch update versions) to a new version.

MuleSoft recommends upgrading to the latest version of Mule.

To incorporate the latest changes and bug fixes, MuleSoft also recommends using the latest version of the tool.

## [](#february-18-2026)February 18, 2026

### 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</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.1.1 and later</p></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>Dry-run mode no longer fails in Windows environments.</p>
</div></div></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>W-20189619</p>
</div></div></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>The upgrade tool no longer fails to upgrade the Mule agent when running in FIPS mode.</p>
</div></div></td>
<td class="tableblock halign-left valign-top"><div class="content"><div class="paragraph">
<p>W-21043229</p>
</div></div></td>
</tr>
</tbody>
</table>

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

- [Mule Upgrade Tool](https://docs.mulesoft.com/mule-runtime/latest/mule-upgrade-tool)
- [Known Issues](https://help.salesforce.com/s/issues)