diff --git a/src/FLS.Server.Web/packages.config b/src/FLS.Server.Web/packages.config
index 2bd80a4..4c068af 100644
--- a/src/FLS.Server.Web/packages.config
+++ b/src/FLS.Server.Web/packages.config
@@ -25,7 +25,7 @@
   <package id="Microsoft.Bcl.Build" version="1.0.21" targetFramework="net45" />
   <package id="Microsoft.CSharp" version="4.5.0" targetFramework="net45" />
   <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="4.0.1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net45" />
   <package id="Microsoft.Owin.Cors" version="4.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="4.0.1" targetFramework="net45" />