diff --git a/src/Yavsc/Extensions/SignalRBuilderExtension.cs b/src/Yavsc/Extensions/SignalRBuilderExtension.cs
index 264fb8ed..aa224739 100644
--- a/src/Yavsc/Extensions/SignalRBuilderExtension.cs
+++ b/src/Yavsc/Extensions/SignalRBuilderExtension.cs
@@ -37,8 +37,8 @@ namespace Yavsc
             app.UseAppBuilder(appBuilder => appBuilder.MapSignalR(
                 path,
                new HubConfiguration() {
-                  EnableDetailedErrors = true,
-                  EnableJSONP = true
+                  EnableDetailedErrors = false,
+                  EnableJSONP = false
                }
             ));
         }
diff --git a/src/Yavsc/project.json b/src/Yavsc/project.json
index c25ed6b9..cc3cd286 100644
--- a/src/Yavsc/project.json
+++ b/src/Yavsc/project.json
@@ -90,8 +90,8 @@
     "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-rc1-*",
     "Microsoft.AspNet.Server.Kestrel": "1.0.0-rc1-final",
     "Microsoft.AspNet.Server.WebListener": "1.0.0-rc1-final",
-    "Microsoft.AspNet.SignalR.Core": "2.2.1",
-    "Microsoft.AspNet.SignalR.JS": "2.2.1",
+    "Microsoft.AspNet.SignalR.Core": "2.3.0",
+    "Microsoft.AspNet.SignalR.JS": "2.3.0",
     "Microsoft.AspNet.StaticFiles": "1.0.0-rc1-*",
     "Microsoft.AspNet.Tooling.Razor": "1.0.0-rc1-*",
     "Microsoft.AspNet.WebSockets.Server": "1.0.0-rc1-*",