diff --git a/OWinWebApiOData/packages.config b/OWinWebApiOData/packages.config
index 1a097776b..39acc535d 100644
--- a/OWinWebApiOData/packages.config
+++ b/OWinWebApiOData/packages.config
@@ -8,7 +8,7 @@
   <package id="Microsoft.AspNet.WebApi.Owin" version="5.1.2" targetFramework="net452" />
   <package id="Microsoft.Data.Edm" version="5.6.1" targetFramework="net45" />
   <package id="Microsoft.Data.OData" version="5.6.1" targetFramework="net45" />
-  <package id="Microsoft.Owin" version="3.0.0-beta1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net45" />
   <package id="Microsoft.Owin.FileSystems" version="3.0.0-beta1" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.0-beta1" targetFramework="net45" />
   <package id="Microsoft.Owin.StaticFiles" version="3.0.0-beta1" targetFramework="net45" />