diff --git a/packages.config b/packages.config
index 43bdee6..dc6cd61 100644
--- a/packages.config
+++ b/packages.config
@@ -9,7 +9,7 @@
   <package id="Microsoft.Data.Edm" version="5.6.2" targetFramework="net45" />
   <package id="Microsoft.Data.OData" version="5.8.4" targetFramework="net45" />
   <package id="Microsoft.Data.Services.Client" version="5.6.2" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="2.1.0" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="2.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net45" />
   <package id="Microsoft.WindowsAzure.ConfigurationManager" version="2.0.3" targetFramework="net45" />