diff --git a/Solutions/Tenant Information Portal/src/Tip.MVC.Middleware/packages.config b/Solutions/Tenant Information Portal/src/Tip.MVC.Middleware/packages.config
index 8742a6ba..b442ea5b 100644
--- a/Solutions/Tenant Information Portal/src/Tip.MVC.Middleware/packages.config	
+++ b/Solutions/Tenant Information Portal/src/Tip.MVC.Middleware/packages.config	
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
+  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net452" />
   <package id="Owin" version="1.0" targetFramework="net452" />
 </packages>
\ No newline at end of file