diff --git a/dep/nuget/packages.config b/dep/nuget/packages.config
index c39e95a3c8..2e4323f691 100644
--- a/dep/nuget/packages.config
+++ b/dep/nuget/packages.config
@@ -7,7 +7,7 @@
   <package id="Microsoft.Windows.CppWinRT" version="2.0.230207.1" targetFramework="native" />
   <package id="Microsoft.Internal.Windows.Terminal.ThemeHelpers" version="0.6.220404001" targetFramework="native" />
   <package id="Microsoft.VisualStudio.Setup.Configuration.Native" version="2.3.2262" targetFramework="native" developmentDependency="true" />
-  <package id="Microsoft.UI.Xaml" version="2.8.2" targetFramework="native" />
+  <package id="Microsoft.UI.Xaml" version="2.8.3" targetFramework="native" />
   <package id="Microsoft.Web.WebView2" version="1.0.1661.34" targetFramework="native" />
   <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.220201.1" targetFramework="native" developmentDependency="true" />
 
diff --git a/src/common.nugetversions.props b/src/common.nugetversions.props
index a3ac0f8ec9..0955a1bdc4 100644
--- a/src/common.nugetversions.props
+++ b/src/common.nugetversions.props
@@ -37,6 +37,6 @@
   </PropertyGroup>
 
   <!-- WinUI (which depends on WebView2 as of 2.8.0) -->
-  <Import Project="$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.2\build\native\Microsoft.UI.Xaml.props" Condition="'$(TerminalMUX)' == 'true' and Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.2\build\native\Microsoft.UI.Xaml.props')" />
+  <Import Project="$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.3\build\native\Microsoft.UI.Xaml.props" Condition="'$(TerminalMUX)' == 'true' and Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.3\build\native\Microsoft.UI.Xaml.props')" />
 
 </Project>
diff --git a/src/common.nugetversions.targets b/src/common.nugetversions.targets
index 7cffff5ec8..6c501971ab 100644
--- a/src/common.nugetversions.targets
+++ b/src/common.nugetversions.targets
@@ -52,7 +52,7 @@
     <Import Project="$(MSBuildThisFileDirectory)..\packages\Microsoft.VisualStudio.Setup.Configuration.Native.2.3.2262\build\native\Microsoft.VisualStudio.Setup.Configuration.Native.targets" Condition="'$(TerminalVisualStudioSetup)' == 'true' and Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.VisualStudio.Setup.Configuration.Native.2.3.2262\build\native\Microsoft.VisualStudio.Setup.Configuration.Native.targets')" />
 
     <!-- WinUI (which depends on WebView2 as of 2.8.0) -->
-    <Import Project="$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.2\build\native\Microsoft.UI.Xaml.targets" Condition="'$(TerminalMUX)' == 'true' and Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.2\build\native\Microsoft.UI.Xaml.targets')" />
+    <Import Project="$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.3\build\native\Microsoft.UI.Xaml.targets" Condition="'$(TerminalMUX)' == 'true' and Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.3\build\native\Microsoft.UI.Xaml.targets')" />
     <!--
       Instead of adding our dependency on WebView2, fake it with another set of rules for XAML.
       See Microsoft.UI.Xaml.Additional.targets for more info.
@@ -88,7 +88,7 @@
     <Error Condition="'$(TerminalVisualStudioSetup)' == 'true' AND !Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.VisualStudio.Setup.Configuration.Native.2.3.2262\build\native\Microsoft.VisualStudio.Setup.Configuration.Native.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(MSBuildThisFileDirectory)..\packages\Microsoft.VisualStudio.Setup.Configuration.Native.2.3.2262\build\native\Microsoft.VisualStudio.Setup.Configuration.Native.targets'))" />
 
     <!-- WinUI (which depends on WebView2 as of 2.8.0) -->
-    <Error Condition="'$(TerminalMUX)' == 'true' AND !Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.2\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.2\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="'$(TerminalMUX)' == 'true' AND !Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.3\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(MSBuildThisFileDirectory)..\packages\Microsoft.UI.Xaml.2.8.3\build\native\Microsoft.UI.Xaml.targets'))" />
     <Error Condition="'$(TerminalMUX)' == 'true' AND !Exists('$(MSBuildThisFileDirectory)..\packages\Microsoft.Web.WebView2.1.0.1661.34\build\native\Microsoft.Web.WebView2.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(MSBuildThisFileDirectory)..\packages\Microsoft.Web.WebView2.1.0.1661.34\build\native\Microsoft.Web.WebView2.targets'))" />
 
     <!-- WIL (so widely used that this one does not have a TerminalWIL opt-in property; it is automatic) -->