diff --git a/Trivia-master/UILayer/packages.config b/Trivia-master/UILayer/packages.config
index e07a01c..6b08145 100644
--- a/Trivia-master/UILayer/packages.config
+++ b/Trivia-master/UILayer/packages.config
@@ -31,7 +31,7 @@
   <package id="Microsoft.AspNet.WebPages.Data" version="3.2.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebPages.OAuth" version="3.2.3" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebPages.WebData" version="3.2.3" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" 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" />