diff --git a/Tests/DynamicPowerShellApi.IntegrationTests/packages.config b/Tests/DynamicPowerShellApi.IntegrationTests/packages.config
index 3cf5fa5..14dd265 100644
--- a/Tests/DynamicPowerShellApi.IntegrationTests/packages.config
+++ b/Tests/DynamicPowerShellApi.IntegrationTests/packages.config
@@ -5,7 +5,7 @@
   <package id="Microsoft.AspNet.WebApi.Owin" version="5.2.2" targetFramework="net451" />
   <package id="Microsoft.Diagnostics.Tracing.EventRegister" version="1.0.16" targetFramework="net451" />
   <package id="Microsoft.Diagnostics.Tracing.EventSource" version="1.0.16" targetFramework="net451" />
-  <package id="Microsoft.Owin" version="3.0.0" targetFramework="net451" />
+  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net451" />
   <package id="Microsoft.Owin.Host.HttpListener" version="3.0.0" targetFramework="net451" />
   <package id="Microsoft.Owin.Hosting" version="3.0.0" targetFramework="net451" />
   <package id="Microsoft.Owin.Security" version="3.0.0" targetFramework="net451" />