diff --git a/ADFSTodoSPA/TodoSPA/packages.config b/ADFSTodoSPA/TodoSPA/packages.config
index ba701f2..3a63f57 100644
--- a/ADFSTodoSPA/TodoSPA/packages.config
+++ b/ADFSTodoSPA/TodoSPA/packages.config
@@ -8,7 +8,7 @@
   <package id="Microsoft.IdentityModel.Logging" version="1.1.4" targetFramework="net45" />
   <package id="Microsoft.IdentityModel.Protocol.Extensions" version="1.0.4.403061554" targetFramework="net45" />
   <package id="Microsoft.IdentityModel.Tokens" version="5.1.4" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.ActiveDirectory" version="3.1.0" targetFramework="net45" />