diff --git a/MvcSeleniumScraper/MvcSeleniumScraper/packages.config b/MvcSeleniumScraper/MvcSeleniumScraper/packages.config
index 1c77459..4cccc8d 100644
--- a/MvcSeleniumScraper/MvcSeleniumScraper/packages.config
+++ b/MvcSeleniumScraper/MvcSeleniumScraper/packages.config
@@ -16,7 +16,7 @@
   <package id="Microsoft.AspNet.WebPages" version="3.2.4" targetFramework="net45" />
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.0" targetFramework="net45" />
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.4" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" 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" />