diff --git a/Chapter06/TodoListWebApp/packages.config b/Chapter06/TodoListWebApp/packages.config
index 484a340..82e3981 100644
--- a/Chapter06/TodoListWebApp/packages.config
+++ b/Chapter06/TodoListWebApp/packages.config
@@ -12,7 +12,7 @@
   <package id="Microsoft.Owin" version="3.0.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="3.0.0" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.0.0" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.OpenIdConnect" version="3.0.0" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
   <package id="Modernizr" version="2.8.3" targetFramework="net45" />