diff --git a/HealthCheck.Site/packages.config b/HealthCheck.Site/packages.config
index 36567a2..6bce416 100644
--- a/HealthCheck.Site/packages.config
+++ b/HealthCheck.Site/packages.config
@@ -27,7 +27,7 @@
   <package id="Microsoft.CodeAnalysis.CSharp" version="1.0.0" targetFramework="net472" />
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net472" />
   <package id="Microsoft.IO.RecyclableMemoryStream" version="1.2.2" targetFramework="net472" />
-  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net472" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net472" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net472" />
   <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net472" />
   <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net472" />