diff --git a/Web/SignalR/Self Hosted/SignalR Server/packages.config b/Web/SignalR/Self Hosted/SignalR Server/packages.config
index f118581..7e37ca9 100644
--- a/Web/SignalR/Self Hosted/SignalR Server/packages.config	
+++ b/Web/SignalR/Self Hosted/SignalR Server/packages.config	
@@ -3,7 +3,7 @@
   <package id="Microsoft.AspNet.Cors" version="5.0.0" targetFramework="net452" />
   <package id="Microsoft.AspNet.SignalR.Core" version="2.3.0" targetFramework="net452" />
   <package id="Microsoft.AspNet.SignalR.SelfHost" version="2.3.0" targetFramework="net452" />
-  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net452" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net452" />
   <package id="Microsoft.Owin.Cors" version="4.0.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Diagnostics" version="2.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Host.HttpListener" version="2.1.0" targetFramework="net452" />