diff --git a/src/SUBSTitute.csproj b/src/SUBSTitute.csproj
index 92d741a..4d5c994 100644
--- a/src/SUBSTitute.csproj
+++ b/src/SUBSTitute.csproj
@@ -112,7 +112,7 @@
     <PackageReference Include="Microsoft.Xaml.Behaviors.WinUI.Managed" Version="3.0.0-preview2" />
     <PackageReference Include="Sungaila.ImmersiveDarkMode.WinUI" Version="1.0.0" />
     <PackageReference Include="System.Drawing.Common" Version="9.0.0" />
-    <PackageReference Include="WinUIEx" Version="2.5.0" />
+    <PackageReference Include="WinUIEx" Version="2.5.1" />
   </ItemGroup>
 
   <ItemGroup>