diff --git a/DotNet/TTA-LiveProject/TheatreCMS/packages.config b/DotNet/TTA-LiveProject/TheatreCMS/packages.config
index 5d2d65f..6d8a3a3 100644
--- a/DotNet/TTA-LiveProject/TheatreCMS/packages.config
+++ b/DotNet/TTA-LiveProject/TheatreCMS/packages.config
@@ -18,7 +18,7 @@
   <package id="Microsoft.Owin" version="4.1.0" targetFramework="net472" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.1.0" targetFramework="net472" />
   <package id="Microsoft.Owin.Security" version="4.1.0" targetFramework="net472" />
-  <package id="Microsoft.Owin.Security.Cookies" version="4.1.0" targetFramework="net472" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net472" />
   <package id="Microsoft.Owin.Security.Facebook" version="4.1.0" targetFramework="net472" />
   <package id="Microsoft.Owin.Security.Google" version="4.1.0" targetFramework="net472" />
   <package id="Microsoft.Owin.Security.MicrosoftAccount" version="4.1.0" targetFramework="net472" />