diff --git a/Refactored.UmbracoEmailExtensions/packages.config b/Refactored.UmbracoEmailExtensions/packages.config
index 0cdf8ad..7683a57 100644
--- a/Refactored.UmbracoEmailExtensions/packages.config
+++ b/Refactored.UmbracoEmailExtensions/packages.config
@@ -26,7 +26,7 @@
   <package id="Microsoft.Owin" version="3.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net452" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.1.0" targetFramework="net452" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net452" />
   <package id="Microsoft.Owin.Security.OAuth" version="3.1.0" targetFramework="net452" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net40" />
   <package id="MiniProfiler" version="2.1.0" targetFramework="net452" />