diff --git a/SeizeTheDay.Business/packages.config b/SeizeTheDay.Business/packages.config
index 15fedf3..c25f673 100644
--- a/SeizeTheDay.Business/packages.config
+++ b/SeizeTheDay.Business/packages.config
@@ -6,7 +6,7 @@
   <package id="Microsoft.AspNet.Identity.Core" version="2.2.2" targetFramework="net462" />
   <package id="Microsoft.AspNet.Identity.EntityFramework" version="2.2.2" targetFramework="net462" />
   <package id="Microsoft.AspNet.Identity.Owin" version="2.2.2" targetFramework="net462" />
-  <package id="Microsoft.Owin" version="4.0.1" targetFramework="net462" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net462" />
   <package id="Microsoft.Owin.Security" version="4.0.1" targetFramework="net462" />
   <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net462" />
   <package id="Microsoft.Owin.Security.OAuth" version="3.0.1" targetFramework="net462" />