diff --git a/ASPNET/AuthN_AuthZ/OpenID_Connect/OpenIDConnect_sample/OpenIDConnect_sample/packages.config b/ASPNET/AuthN_AuthZ/OpenID_Connect/OpenIDConnect_sample/OpenIDConnect_sample/packages.config
index 7f82c96f..14cf7a98 100644
--- a/ASPNET/AuthN_AuthZ/OpenID_Connect/OpenIDConnect_sample/OpenIDConnect_sample/packages.config
+++ b/ASPNET/AuthN_AuthZ/OpenID_Connect/OpenIDConnect_sample/OpenIDConnect_sample/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.IdentityModel.Protocol.Extensions" version="1.0.2.206221351" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net45" />