diff --git a/samples/Demo.ActivateNonModalDialog/Demo.ActivateNonModalDialog.csproj b/samples/Demo.ActivateNonModalDialog/Demo.ActivateNonModalDialog.csproj
index 249be772..afde5751 100644
--- a/samples/Demo.ActivateNonModalDialog/Demo.ActivateNonModalDialog.csproj
+++ b/samples/Demo.ActivateNonModalDialog/Demo.ActivateNonModalDialog.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
+    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.142" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
   </ItemGroup>
 
diff --git a/samples/Demo.CloseNonModalDialog/Demo.CloseNonModalDialog.csproj b/samples/Demo.CloseNonModalDialog/Demo.CloseNonModalDialog.csproj
index 42b16ce2..b411a704 100644
--- a/samples/Demo.CloseNonModalDialog/Demo.CloseNonModalDialog.csproj
+++ b/samples/Demo.CloseNonModalDialog/Demo.CloseNonModalDialog.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
+    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.142" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
   </ItemGroup>
 
diff --git a/samples/Demo.NonModalCustomDialog/Demo.NonModalCustomDialog.csproj b/samples/Demo.NonModalCustomDialog/Demo.NonModalCustomDialog.csproj
index 79f96507..af9bf99b 100644
--- a/samples/Demo.NonModalCustomDialog/Demo.NonModalCustomDialog.csproj
+++ b/samples/Demo.NonModalCustomDialog/Demo.NonModalCustomDialog.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
+    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.142" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
   </ItemGroup>
 
diff --git a/samples/Demo.NonModalDialog/Demo.NonModalDialog.csproj b/samples/Demo.NonModalDialog/Demo.NonModalDialog.csproj
index a501ad04..a15c6dda 100644
--- a/samples/Demo.NonModalDialog/Demo.NonModalDialog.csproj
+++ b/samples/Demo.NonModalDialog/Demo.NonModalDialog.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
+    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.142" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
   </ItemGroup>