diff --git a/samples/xamarin/UserItems/ResourceTokenBroker/ResourceTokenBroker/packages.config b/samples/xamarin/UserItems/ResourceTokenBroker/ResourceTokenBroker/packages.config
index 900e40f..3ceb4f1 100644
--- a/samples/xamarin/UserItems/ResourceTokenBroker/ResourceTokenBroker/packages.config
+++ b/samples/xamarin/UserItems/ResourceTokenBroker/ResourceTokenBroker/packages.config
@@ -25,7 +25,7 @@
   <package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net452" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net452" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net452" />
   <package id="Microsoft.Owin.Security.Facebook" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Owin.Security.Google" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Owin.Security.MicrosoftAccount" version="3.0.1" targetFramework="net452" />