diff --git a/src/Jarvis/Jarvis/packages.config b/src/Jarvis/Jarvis/packages.config
index 3891477..b0f40a3 100644
--- a/src/Jarvis/Jarvis/packages.config
+++ b/src/Jarvis/Jarvis/packages.config
@@ -16,7 +16,7 @@
     <package id="Microsoft.AspNet.WebApi.HelpPage" version="5.2.3" targetFramework="net45" />
     <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net45" />
     <package id="Microsoft.AspNet.WebPages" version="3.2.3" 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.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />