diff --git a/Examples/Digst.OioIdws.Rest.Examples.ServerAndASCombinedNuget/packages.config b/Examples/Digst.OioIdws.Rest.Examples.ServerAndASCombinedNuget/packages.config
index 3517896..71a5e2c 100644
--- a/Examples/Digst.OioIdws.Rest.Examples.ServerAndASCombinedNuget/packages.config
+++ b/Examples/Digst.OioIdws.Rest.Examples.ServerAndASCombinedNuget/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Digst.OioIdws.Rest.Server" version="3.0.0" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Diagnostics" version="3.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.HttpListener" version="3.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Hosting" version="3.0.1" targetFramework="net45" />