diff --git a/src/MusicStore.Spa/Apis/AlbumsApiController.cs b/src/MusicStore.Spa/Apis/AlbumsApiController.cs
index e0f2f76444..68b2f04f80 100644
--- a/src/MusicStore.Spa/Apis/AlbumsApiController.cs
+++ b/src/MusicStore.Spa/Apis/AlbumsApiController.cs
@@ -1,8 +1,7 @@
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
+using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNet.Authorization;
 using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Security;
 using MusicStore.Infrastructure;
 using MusicStore.Models;
 using MusicStore.Spa.Infrastructure;
diff --git a/src/MusicStore.Spa/Controllers/AccountController.cs b/src/MusicStore.Spa/Controllers/AccountController.cs
index 51d5881092..4587d30ac0 100644
--- a/src/MusicStore.Spa/Controllers/AccountController.cs
+++ b/src/MusicStore.Spa/Controllers/AccountController.cs
@@ -1,9 +1,8 @@
 using System.Security.Principal;
 using System.Threading.Tasks;
+using Microsoft.AspNet.Authorization;
 using Microsoft.AspNet.Identity;
 using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Mvc.ModelBinding;
-using Microsoft.AspNet.Security;
 using MusicStore.Models;
 
 namespace MusicStore.Controllers
diff --git a/src/MusicStore.Spa/Controllers/PageController.cs b/src/MusicStore.Spa/Controllers/PageController.cs
index 8d3a88c15e..e4a12d0303 100644
--- a/src/MusicStore.Spa/Controllers/PageController.cs
+++ b/src/MusicStore.Spa/Controllers/PageController.cs
@@ -1,6 +1,5 @@
-using System.Security.Claims;
+using Microsoft.AspNet.Authorization;
 using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Security;
 
 namespace MusicStore.Spa.Controllers
 {
diff --git a/src/MusicStore.Spa/Startup.cs b/src/MusicStore.Spa/Startup.cs
index 0da40c460a..45340a1edd 100644
--- a/src/MusicStore.Spa/Startup.cs
+++ b/src/MusicStore.Spa/Startup.cs
@@ -1,7 +1,7 @@
-using Microsoft.AspNet.Builder;
+using Microsoft.AspNet.Authorization;
+using Microsoft.AspNet.Builder;
 using Microsoft.AspNet.Identity;
 using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Security;
 using Microsoft.Data.Entity;
 using Microsoft.Framework.ConfigurationModel;
 using Microsoft.Framework.DependencyInjection;
@@ -58,7 +58,7 @@ namespace MusicStore.Spa
             // Configure Auth
             services.Configure<AuthorizationOptions>(options =>
             {
-                options.AddPolicy("app-ManageStore", new AuthorizationPolicyBuilder().RequiresClaim("app-ManageStore", "Allowed").Build());
+                options.AddPolicy("app-ManageStore", new AuthorizationPolicyBuilder().RequireClaim("app-ManageStore", "Allowed").Build());
             });
 
         }
diff --git a/src/MusicStore.Spa/Views/Shared/_LoginPartial.cshtml b/src/MusicStore.Spa/Views/Shared/_LoginPartial.cshtml
index a25dfd3ee1..08100e9570 100644
--- a/src/MusicStore.Spa/Views/Shared/_LoginPartial.cshtml
+++ b/src/MusicStore.Spa/Views/Shared/_LoginPartial.cshtml
@@ -6,7 +6,7 @@
     //Func<string, HtmlString> js = input => Html.Raw(HttpUtility.JavaScriptStringEncode(input, false));
 }
 
-@if (User.Identity.IsAuthenticated)
+@if (User.IsSignedIn())
 {
     using (Html.BeginForm("LogOff", "Account", FormMethod.Post, new { id = "logoutForm", @class = "navbar-right" }))
     {
diff --git a/src/MusicStore.Spa/project.json b/src/MusicStore.Spa/project.json
index 408962790a..a25c23025d 100644
--- a/src/MusicStore.Spa/project.json
+++ b/src/MusicStore.Spa/project.json
@@ -31,7 +31,7 @@
     "Microsoft.AspNet.StaticFiles": "1.0.0-*",
     "EntityFramework.InMemory": "7.0.0-*",
     "EntityFramework.SqlServer": "7.0.0-*",
-    "Microsoft.AspNet.Security.Cookies": "1.0.0-*",
+    "Microsoft.AspNet.Authentication.Cookies": "1.0.0-*",
     "Microsoft.AspNet.Identity.EntityFramework": "3.0.0-*",
     "Microsoft.Framework.ConfigurationModel": "1.0.0-*",
     "Microsoft.Framework.ConfigurationModel.Json": "1.0.0-*"
diff --git a/src/MusicStore/Views/Account/_ExternalLoginsListPartial.cshtml b/src/MusicStore/Views/Account/_ExternalLoginsListPartial.cshtml
index 6daeb0dd76..476ca4d1eb 100644
--- a/src/MusicStore/Views/Account/_ExternalLoginsListPartial.cshtml
+++ b/src/MusicStore/Views/Account/_ExternalLoginsListPartial.cshtml
@@ -1,5 +1,5 @@
 @using MusicStore.Models;
-@using Microsoft.AspNet.Http.Security;
+@using Microsoft.AspNet.Http.Authentication;
 @using Microsoft.AspNet.Identity;
 @model ExternalLoginListViewModel
 @inject SignInManager<ApplicationUser> SignInManager