diff --git a/OpenIZAdmin/packages.config b/OpenIZAdmin/packages.config
index be60cb40..7f8f5d25 100644
--- a/OpenIZAdmin/packages.config
+++ b/OpenIZAdmin/packages.config
@@ -45,7 +45,7 @@
   <package id="Microsoft.jQuery.Unobtrusive.Ajax" version="3.2.3" targetFramework="net452" />
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.3" targetFramework="net452" />
   <package id="Microsoft.Net.Compilers" version="2.3.2" targetFramework="net452" developmentDependency="true" />
-  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net452" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net452" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net452" />
   <package id="Microsoft.Owin.Security.Cookies" version="3.1.0" targetFramework="net452" />