diff --git a/Zone.UmbracoMapper.V8.Tests/packages.config b/Zone.UmbracoMapper.V8.Tests/packages.config
index ff9c5d7..b4dfb67 100644
--- a/Zone.UmbracoMapper.V8.Tests/packages.config
+++ b/Zone.UmbracoMapper.V8.Tests/packages.config
@@ -26,7 +26,7 @@
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.7" targetFramework="net472" />
   <package id="Microsoft.AspNet.WebPages" version="3.2.7" targetFramework="net472" />
   <package id="Microsoft.Extensions.DependencyInjection.Abstractions" version="2.0.0" targetFramework="net472" />
-  <package id="Microsoft.Owin" version="4.0.1" targetFramework="net472" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net472" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.1" targetFramework="net472" />
   <package id="Microsoft.Owin.Security" version="4.0.1" targetFramework="net472" />
   <package id="Microsoft.Owin.Security.Cookies" version="4.0.1" targetFramework="net472" />