diff --git a/src/apps/H.NotifyIcon.Apps.Wpf.Windowless/H.NotifyIcon.Apps.Wpf.Windowless.csproj b/src/apps/H.NotifyIcon.Apps.Wpf.Windowless/H.NotifyIcon.Apps.Wpf.Windowless.csproj
index e44f3c1..63b6dc8 100644
--- a/src/apps/H.NotifyIcon.Apps.Wpf.Windowless/H.NotifyIcon.Apps.Wpf.Windowless.csproj
+++ b/src/apps/H.NotifyIcon.Apps.Wpf.Windowless/H.NotifyIcon.Apps.Wpf.Windowless.csproj
@@ -1,21 +1,21 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFrameworks>net4.6.2;net8.0-windows</TargetFrameworks>
-    <UseWPF>true</UseWPF>
-    <LangVersion>preview</LangVersion>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <EnableWindowsTargeting>true</EnableWindowsTargeting>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\..\libs\H.NotifyIcon.Wpf\H.NotifyIcon.Wpf.csproj" />
-  </ItemGroup>
-
+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFrameworks>net4.6.2;net8.0-windows</TargetFrameworks>
+    <UseWPF>true</UseWPF>
+    <LangVersion>preview</LangVersion>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <EnableWindowsTargeting>true</EnableWindowsTargeting>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\libs\H.NotifyIcon.Wpf\H.NotifyIcon.Wpf.csproj" />
+  </ItemGroup>
+
 </Project>
\ No newline at end of file