diff --git a/CommonAssemblyInfo.cs b/CommonAssemblyInfo.cs
index 9f1eb40150..883e3aa65e 100644
--- a/CommonAssemblyInfo.cs
+++ b/CommonAssemblyInfo.cs
@@ -1,4 +1,4 @@
 using System.Reflection;
 
-[assembly: AssemblyVersion("6.4.0")]
-[assembly: AssemblyFileVersion("6.4.0")]
+[assembly: AssemblyVersion("6.4.0.1")]
+[assembly: AssemblyFileVersion("6.4.0.1")]
diff --git a/NuGet/ReactiveUI-AndroidSupport/ReactiveUI-AndroidSupport.nuspec b/NuGet/ReactiveUI-AndroidSupport/ReactiveUI-AndroidSupport.nuspec
index e8715d4d23..81664d53ca 100644
--- a/NuGet/ReactiveUI-AndroidSupport/ReactiveUI-AndroidSupport.nuspec
+++ b/NuGet/ReactiveUI-AndroidSupport/ReactiveUI-AndroidSupport.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-androidsupport</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>ReactiveUI extensions for the Android Support Library</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -11,7 +11,7 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
 
     <dependencies>
-      <dependency id="reactiveui-core" version="[6.4.0]" />
+      <dependency id="reactiveui-core" version="[6.4.0.1]" />
       <dependency id="Xamarin.Android.Support.v4" version="20.0.0.3" />
       <dependency id="Xamarin.Android.Support.v7.AppCompat" version="21.0.3.0" />
     </dependencies>
diff --git a/NuGet/ReactiveUI-Blend/ReactiveUI-Blend.nuspec b/NuGet/ReactiveUI-Blend/ReactiveUI-Blend.nuspec
index 7d7d01577f..d11e58f728 100644
--- a/NuGet/ReactiveUI-Blend/ReactiveUI-Blend.nuspec
+++ b/NuGet/ReactiveUI-Blend/ReactiveUI-Blend.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-blend</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>Blend behaviors for ReactiveUI</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -12,18 +12,18 @@
 
     <dependencies>
       <group>
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
       </group>
       <group targetFramework="net45">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
         <dependency id="Rx-Xaml" version="2.2.5" />
       </group>
       <group targetFramework="wp8">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
         <dependency id="Rx-Xaml" version="2.2.5" />
       </group>
       <group targetFramework="Portable-Win81+WPA81">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
         <dependency id="Rx-Xaml" version="2.2.5" />
       </group>
     </dependencies>
diff --git a/NuGet/ReactiveUI-Core/ReactiveUI-Core.nuspec b/NuGet/ReactiveUI-Core/ReactiveUI-Core.nuspec
index a85c7af240..e00d9474e6 100644
--- a/NuGet/ReactiveUI-Core/ReactiveUI-Core.nuspec
+++ b/NuGet/ReactiveUI-Core/ReactiveUI-Core.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-core</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>An MVVM library for .NET that is deeply integrated with the Reactive Extensions</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
diff --git a/NuGet/ReactiveUI-Events/ReactiveUI-Events.nuspec b/NuGet/ReactiveUI-Events/ReactiveUI-Events.nuspec
index f6f3b63add..90d80d620a 100644
--- a/NuGet/ReactiveUI-Events/ReactiveUI-Events.nuspec
+++ b/NuGet/ReactiveUI-Events/ReactiveUI-Events.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-events</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>ReactiveUI.Events adds Observable-based events to UI controls and other appropriate places.</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
diff --git a/NuGet/ReactiveUI-Testing/ReactiveUI-Testing.nuspec b/NuGet/ReactiveUI-Testing/ReactiveUI-Testing.nuspec
index ef91f44c2f..cfec9e749f 100644
--- a/NuGet/ReactiveUI-Testing/ReactiveUI-Testing.nuspec
+++ b/NuGet/ReactiveUI-Testing/ReactiveUI-Testing.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-testing</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>A library to aid in writing unit tests for ReactiveUI projects</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -11,22 +11,22 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <dependencies>
       <group targetFramework="net45">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
         <dependency id="Rx-Testing" version="2.2.5" />
       </group>
       <group targetFramework="WP8">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
         <dependency id="Rx-Testing" version="2.2.5" />
       </group>
       <group targetFramework="Win8">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
         <dependency id="Rx-Testing" version="2.2.5" />
       </group>
       <group targetFramework="monoandroid">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
       </group>
       <group targetFramework="monotouch">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
       </group>
     </dependencies>
   </metadata>
diff --git a/NuGet/ReactiveUI-Winforms/ReactiveUI-Winforms.nuspec b/NuGet/ReactiveUI-Winforms/ReactiveUI-Winforms.nuspec
index 10e73b9d21..8b27364df9 100644
--- a/NuGet/ReactiveUI-Winforms/ReactiveUI-Winforms.nuspec
+++ b/NuGet/ReactiveUI-Winforms/ReactiveUI-Winforms.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-winforms</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>Windows Forms specific extensions to ReactiveUI</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -10,7 +10,7 @@
     <language>en-us</language>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <dependencies>
-      <dependency id="reactiveui-core" version="[6.4.0]" />
+      <dependency id="reactiveui-core" version="[6.4.0.1]" />
     </dependencies>
   </metadata>
 </package>
diff --git a/NuGet/ReactiveUI-XamForms/ReactiveUI-XamForms.nuspec b/NuGet/ReactiveUI-XamForms/ReactiveUI-XamForms.nuspec
index 714847811a..09164f9fb6 100644
--- a/NuGet/ReactiveUI-XamForms/ReactiveUI-XamForms.nuspec
+++ b/NuGet/ReactiveUI-XamForms/ReactiveUI-XamForms.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-xamforms</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>Xamarin Forms specific extensions to ReactiveUI</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -11,7 +11,7 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
 
     <dependencies>
-      <dependency id="reactiveui-core" version="[6.4.0]" />
+      <dependency id="reactiveui-core" version="[6.4.0.1]" />
       <dependency id="Xamarin.Forms" version="1.3.1.6296" />
     </dependencies>
   </metadata>
diff --git a/NuGet/ReactiveUI/ReactiveUI-Mobile.nuspec b/NuGet/ReactiveUI/ReactiveUI-Mobile.nuspec
index 6cb7e88a32..90bc3ebd96 100644
--- a/NuGet/ReactiveUI/ReactiveUI-Mobile.nuspec
+++ b/NuGet/ReactiveUI/ReactiveUI-Mobile.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-mobile</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>Deprecated package that is no longer needed. You are looking for ReactiveUI-Core.</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -10,7 +10,7 @@
     <language>en-us</language>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <dependencies>
-      <dependency id="reactiveui-core" version="[6.4.0]" />
+      <dependency id="reactiveui-core" version="[6.4.0.1]" />
     </dependencies>
   </metadata>
 </package>
diff --git a/NuGet/ReactiveUI/ReactiveUI-Platforms.nuspec b/NuGet/ReactiveUI/ReactiveUI-Platforms.nuspec
index 099b9aabc5..0a2e46e6cd 100644
--- a/NuGet/ReactiveUI/ReactiveUI-Platforms.nuspec
+++ b/NuGet/ReactiveUI/ReactiveUI-Platforms.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui-platforms</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>Deprecated package that is no longer needed. You are looking for ReactiveUI-Core.</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -11,19 +11,19 @@
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <dependencies>
       <group>
-        <dependency id="reactiveui-core" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
       </group>
       <group targetFramework="wp8">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
-        <dependency id="reactiveui-blend" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
+        <dependency id="reactiveui-blend" version="[6.4.0.1]" />
       </group>
       <group targetFramework="net45">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
-        <dependency id="reactiveui-blend" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
+        <dependency id="reactiveui-blend" version="[6.4.0.1]" />
       </group>
       <group targetFramework="Portable-Win81+Wpa81">
-        <dependency id="reactiveui-core" version="[6.4.0]" />
-        <dependency id="reactiveui-blend" version="[6.4.0]" />
+        <dependency id="reactiveui-core" version="[6.4.0.1]" />
+        <dependency id="reactiveui-blend" version="[6.4.0.1]" />
       </group>
     </dependencies>
   </metadata>
diff --git a/NuGet/ReactiveUI/ReactiveUI.nuspec b/NuGet/ReactiveUI/ReactiveUI.nuspec
index 74515034fd..3110f492e8 100644
--- a/NuGet/ReactiveUI/ReactiveUI.nuspec
+++ b/NuGet/ReactiveUI/ReactiveUI.nuspec
@@ -2,7 +2,7 @@
 <package xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <metadata xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <id>reactiveui</id>
-    <version>6.4.0</version>
+    <version>6.4.0.1</version>
     <description>An MVVM library for WPF and Silverlight that is deeply integrated with the Reactive Extensions</description>
     <authors>Paul Betts</authors>
     <projectUrl>http://www.reactiveui.net</projectUrl>
@@ -10,7 +10,7 @@
     <language>en-us</language>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <dependencies>
-      <dependency id="reactiveui-core" version="[6.4.0]" />
+      <dependency id="reactiveui-core" version="[6.4.0.1]" />
     </dependencies>
   </metadata>
 </package>