diff --git a/LanAdept/packages.config b/LanAdept/packages.config
index e509dd0..6899735 100644
--- a/LanAdept/packages.config
+++ b/LanAdept/packages.config
@@ -31,7 +31,7 @@
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb.fr" version="3.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net45" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.1.0" targetFramework="net45" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.Facebook" version="3.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.Facebook.fr" version="3.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.Google" version="3.1.0" targetFramework="net45" />