diff --git a/ILSpy/ILSpy.csproj b/ILSpy/ILSpy.csproj
index f89e908b5..aa34cc46c 100644
--- a/ILSpy/ILSpy.csproj
+++ b/ILSpy/ILSpy.csproj
@@ -45,7 +45,7 @@
     <PackageReference Include="Microsoft.VisualStudio.Composition" Version="17.4.16" />
     <PackageReference Include="DataGridExtensions" Version="2.5.14" />
     <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.39" />
-    <PackageReference Include="NetSparkleUpdater.UI.WPF" Version="2.3.0-preview20230604001" />
+    <PackageReference Include="NetSparkleUpdater.UI.WPF" Version="2.3.0-preview20230605001" />
     <PackageReference Include="TomsToolbox.Wpf.Styles" Version="$(WpfStylesToolboxVersion)" />
   </ItemGroup>
 
diff --git a/ILSpy/MainWindow.xaml.cs b/ILSpy/MainWindow.xaml.cs
index 4946e580f..f0303ea0c 100644
--- a/ILSpy/MainWindow.xaml.cs
+++ b/ILSpy/MainWindow.xaml.cs
@@ -930,15 +930,18 @@ namespace ICSharpCode.ILSpy
 			// https://github.com/NetSparkleUpdater/NetSparkle/blob/develop/src/NetSparkle.Samples.NetCore.WPF/MainWindow.xaml.cs
 			string sparkleSettingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "ICSharpCode\\ILSpy-sparkle.json");
 
+			// var icsdasm = typeof(DecompilerVersionInfo).Assembly.FullName;
+
 			_sparkle = new SparkleUpdater(
 				"https://ilspy.net/appcast.xml",
 				new Ed25519Checker(SecurityMode.Strict, "s2P6MPexSRSjod77aWUjgVKj/gKYYAeqgHY/0Gf8b78=")
 			) {
-				UIFactory = new NetSparkleUpdater.UI.WPF.UIFactory(null),
+				UIFactory = new NetSparkleUpdater.UI.WPF.UIFactory(Images.ILSpyIcon),
 				RelaunchAfterUpdate = false,
 				CustomInstallerArguments = "",
-				Configuration = new JSONConfiguration(null, sparkleSettingsPath)
+				Configuration = new JSONConfiguration(new NetSparkleUpdater.AssemblyAccessors.AssemblyReflectionAccessor(null), sparkleSettingsPath)
 			};
+
 			_sparkle.StartLoop(true);
 		}