diff --git a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
index d316577f..2e76b9f4 100644
--- a/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
+++ b/ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
@@ -60,8 +60,8 @@ using System.Security;
 // 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("1.4.0.3")]
-[assembly: AssemblyFileVersion("1.4.0.3")]
+[assembly: AssemblyVersion("1.5.0.0")]
+[assembly: AssemblyFileVersion("1.5.0.0")]
 
 [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 4e89c8fc..85ec4b8a 100644
--- a/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
+++ b/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/Properties/AssemblyInfo.cs
@@ -58,8 +58,8 @@ using System.Security;
 // 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("1.4.0.3")]
-[assembly: AssemblyFileVersion("1.4.0.3")]
+[assembly: AssemblyVersion("1.5.0.0")]
+[assembly: AssemblyFileVersion("1.5.0.0")]
 
 [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")]