diff --git a/HealthCare.Web/packages.config b/HealthCare.Web/packages.config
index 174391b..447d9a8 100644
--- a/HealthCare.Web/packages.config
+++ b/HealthCare.Web/packages.config
@@ -33,7 +33,7 @@
   <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.OAuth" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Owin.Security.OpenIdConnect" version="3.0.1" targetFramework="net452" />
   <package id="Microsoft.Rest.ClientRuntime" version="2.3.2" targetFramework="net452" />