diff --git a/.nuget/packages.config b/.nuget/packages.config
deleted file mode 100644
index 9e4c954..0000000
--- a/.nuget/packages.config
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<packages>
-  <package id="xunit.runners" version="2.0.0-alpha-build2576" />
-</packages>
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Identity.Owin/Microsoft.AspNet.Identity.Owin.csproj b/src/Microsoft.AspNet.Identity.Owin/Microsoft.AspNet.Identity.Owin.csproj
index 13cce96..d63bc1f 100644
--- a/src/Microsoft.AspNet.Identity.Owin/Microsoft.AspNet.Identity.Owin.csproj
+++ b/src/Microsoft.AspNet.Identity.Owin/Microsoft.AspNet.Identity.Owin.csproj
@@ -50,21 +50,20 @@
     <AssemblyOriginatorKeyFile>35MSSharedLib1024.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Microsoft.Owin">
-      <HintPath>..\..\packages\Microsoft.Owin.3.0.1\lib\net45\Microsoft.Owin.dll</HintPath>
+    <Reference Include="Microsoft.Owin, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.4.2.2\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security">
-      <HintPath>..\..\packages\Microsoft.Owin.Security.3.0.1\lib\net45\Microsoft.Owin.Security.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.Security.4.2.2\lib\net45\Microsoft.Owin.Security.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security.Cookies">
-      <HintPath>..\..\packages\Microsoft.Owin.Security.Cookies.3.0.1\lib\net45\Microsoft.Owin.Security.Cookies.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security.Cookies, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.Security.Cookies.4.2.2\lib\net45\Microsoft.Owin.Security.Cookies.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security.OAuth">
-      <HintPath>..\..\packages\Microsoft.Owin.Security.OAuth.3.0.1\lib\net45\Microsoft.Owin.Security.OAuth.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security.OAuth, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.Security.OAuth.4.2.2\lib\net45\Microsoft.Owin.Security.OAuth.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\packages\Newtonsoft.Json.6.0.4\lib\net45\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -72,6 +71,7 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Security" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
diff --git a/src/Microsoft.AspNet.Identity.Owin/app.config b/src/Microsoft.AspNet.Identity.Owin/app.config
index bf90bf8..91d0603 100644
--- a/src/Microsoft.AspNet.Identity.Owin/app.config
+++ b/src/Microsoft.AspNet.Identity.Owin/app.config
@@ -10,6 +10,10 @@
         <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 </configuration>
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Identity.Owin/packages.config b/src/Microsoft.AspNet.Identity.Owin/packages.config
index b803355..d927413 100644
--- a/src/Microsoft.AspNet.Identity.Owin/packages.config
+++ b/src/Microsoft.AspNet.Identity.Owin/packages.config
@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <packages>
-  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security.OAuth" version="3.0.1" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security" version="4.2.2" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security.OAuth" version="4.2.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/test/Identity.Test/App.config b/test/Identity.Test/App.config
index f9b0fef..41c4352 100644
--- a/test/Identity.Test/App.config
+++ b/test/Identity.Test/App.config
@@ -36,6 +36,10 @@
         <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 </configuration>
\ No newline at end of file
diff --git a/test/Identity.Test/Identity.Test.csproj b/test/Identity.Test/Identity.Test.csproj
index 9e2b927..34a524d 100644
--- a/test/Identity.Test/Identity.Test.csproj
+++ b/test/Identity.Test/Identity.Test.csproj
@@ -57,14 +57,14 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\packages\EntityFramework.6.1.1\lib\net45\EntityFramework.SqlServer.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin">
-      <HintPath>..\..\packages\Microsoft.Owin.3.0.1\lib\net45\Microsoft.Owin.dll</HintPath>
+    <Reference Include="Microsoft.Owin, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.4.2.2\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security">
-      <HintPath>..\..\packages\Microsoft.Owin.Security.3.0.1\lib\net45\Microsoft.Owin.Security.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.Security.4.2.2\lib\net45\Microsoft.Owin.Security.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security.Cookies">
-      <HintPath>..\..\packages\Microsoft.Owin.Security.Cookies.3.0.1\lib\net45\Microsoft.Owin.Security.Cookies.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security.Cookies, Version=4.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.Security.Cookies.4.2.2\lib\net45\Microsoft.Owin.Security.Cookies.dll</HintPath>
     </Reference>
     <Reference Include="Moq">
       <HintPath>..\..\packages\Moq.4.0.10827\lib\NET40\Moq.dll</HintPath>
diff --git a/test/Identity.Test/packages.config b/test/Identity.Test/packages.config
index da64c84..2beb5ca 100644
--- a/test/Identity.Test/packages.config
+++ b/test/Identity.Test/packages.config
@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <packages>
   <package id="EntityFramework" version="6.1.1" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security" version="4.2.2" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net45" />
   <package id="Moq" version="4.0.10827" targetFramework="net45" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="xunit" version="1.9.2" targetFramework="net45" />