diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
index 854114b6..10644400 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
@@ -55,8 +55,8 @@ using System.Windows.Markup;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.4.0.0")]
-[assembly: AssemblyFileVersion("1.4.0.0")]
+[assembly: AssemblyVersion("1.4.0.1")]
+[assembly: AssemblyFileVersion("1.4.0.1")]
 
 [assembly: XmlnsPrefix("http://schemas.microsoft.com/winfx/2006/xaml/presentation/toolkit/extended", "extToolkit")]
 [assembly: XmlnsDefinition("http://schemas.microsoft.com/winfx/2006/xaml/presentation/toolkit/extended", "Microsoft.Windows.Controls")]
diff --git a/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs b/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
index 1a90ce26..8e01e987 100644
--- a/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
+++ b/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
@@ -54,8 +54,8 @@ using System;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.4.0.0")]
-[assembly: AssemblyFileVersion("1.4.0.0")]
+[assembly: AssemblyVersion("1.4.0.1")]
+[assembly: AssemblyFileVersion("1.4.0.1")]
 
 [assembly: XmlnsPrefix("http://schemas.microsoft.com/winfx/2006/xaml/presentation/toolkit/extended", "extToolkit")]
 [assembly: XmlnsDefinition("http://schemas.microsoft.com/winfx/2006/xaml/presentation/toolkit/extended", "Microsoft.Windows.Controls")]