diff --git a/ReactiveXaml.Blend/Properties/AssemblyInfo.cs b/ReactiveXaml.Blend/Properties/AssemblyInfo.cs
index 65c71622d7..79bebead04 100644
--- a/ReactiveXaml.Blend/Properties/AssemblyInfo.cs
+++ b/ReactiveXaml.Blend/Properties/AssemblyInfo.cs
@@ -3,5 +3,5 @@
 
 [assembly: AssemblyDescription("An MVVM framework that integrates the Reactive Extensions")]
 [assembly: AssemblyProduct("Reactive XAML Expression Blend")]
-[assembly: AssemblyVersion("1.4.1.1")]
+[assembly: AssemblyVersion("2.0.0.0")]
 
diff --git a/ReactiveXaml.Serialization.Esent/Properties/AssemblyInfo.cs b/ReactiveXaml.Serialization.Esent/Properties/AssemblyInfo.cs
index 740272ded0..497caeb773 100644
--- a/ReactiveXaml.Serialization.Esent/Properties/AssemblyInfo.cs
+++ b/ReactiveXaml.Serialization.Esent/Properties/AssemblyInfo.cs
@@ -6,31 +6,6 @@
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("ReactiveXaml.Serialization.Esent")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Microsoft")]
-[assembly: AssemblyProduct("ReactiveXaml.Serialization.Esent")]
-[assembly: AssemblyCopyright("Copyright © Microsoft 2010")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("0fa075f3-b680-4793-b29b-cde3bfb59c9b")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// 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("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyDescription("ESENT-based storage provider for ReactiveXaml.Serialization")]
+[assembly: AssemblyProduct("ReactiveXaml.Serialization")]
+[assembly: AssemblyVersion("2.0.0.0")]
diff --git a/ReactiveXaml.Serialization/Properties/AssemblyInfo.cs b/ReactiveXaml.Serialization/Properties/AssemblyInfo.cs
index 89f29de3c9..696d9c7571 100644
--- a/ReactiveXaml.Serialization/Properties/AssemblyInfo.cs
+++ b/ReactiveXaml.Serialization/Properties/AssemblyInfo.cs
@@ -6,33 +6,9 @@
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("ReactiveXaml.Serialization")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyDescription("A key-value based serialization library for ReactiveXaml")]
 [assembly: AssemblyProduct("ReactiveXaml.Serialization")]
-[assembly: AssemblyCopyright("Copyright © Microsoft 2010")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
 
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("57fada3d-d4de-4ed7-af40-ca327ea9177b")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// 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("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("2.0.0.0")]
 [assembly: InternalsVisibleTo("ReactiveXaml.Serialization.Tests")]
 [assembly: InternalsVisibleTo("ReactiveXaml.Serialization.Explorables")]
diff --git a/ReactiveXaml/Properties/AssemblyInfo.cs b/ReactiveXaml/Properties/AssemblyInfo.cs
index 10e862d6d6..3fd557a3dc 100644
--- a/ReactiveXaml/Properties/AssemblyInfo.cs
+++ b/ReactiveXaml/Properties/AssemblyInfo.cs
@@ -3,7 +3,7 @@
 using System.Runtime.CompilerServices;
 
 [assembly: AssemblyDescription("An MVVM framework that integrates the Reactive Extensions")]
-[assembly: AssemblyProduct("Reactive XAML")]
-[assembly: AssemblyVersion("1.4.1.1")]
+[assembly: AssemblyProduct("ReactiveXaml")]
+[assembly: AssemblyVersion("2.0.0.0")]
 
 [assembly: InternalsVisibleTo("ReactiveXaml.Explorables")]