diff --git a/Superscribe.Tests.OwinFrameworkHandoff/packages.config b/Superscribe.Tests.OwinFrameworkHandoff/packages.config
index 369dce7..d647ac2 100644
--- a/Superscribe.Tests.OwinFrameworkHandoff/packages.config
+++ b/Superscribe.Tests.OwinFrameworkHandoff/packages.config
@@ -4,7 +4,7 @@
   <package id="Microsoft.AspNet.WebApi.Client" version="5.0.0" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.0.0" targetFramework="net45" />
   <package id="Microsoft.AspNet.WebApi.Owin" version="5.0.0" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="2.0.2" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="2.0.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Hosting" version="2.0.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Testing" version="2.0.2" targetFramework="net45" />