diff --git a/TestSites/TestSite.Core.Asp/packages.config b/TestSites/TestSite.Core.Asp/packages.config
index 2df7be7..7630d62 100644
--- a/TestSites/TestSite.Core.Asp/packages.config
+++ b/TestSites/TestSite.Core.Asp/packages.config
@@ -35,7 +35,7 @@
   <package id="Microsoft.Extensions.Options" version="2.2.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.Primitives" version="2.2.0" targetFramework="net462" />
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.11" targetFramework="net462" />
-  <package id="Microsoft.Owin" version="4.0.1" targetFramework="net462" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net462" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.1" targetFramework="net462" />
   <package id="Microsoft.Owin.Security" version="4.0.1" targetFramework="net462" />
   <package id="Microsoft.Owin.Security.Cookies" version="4.0.1" targetFramework="net462" />