diff --git a/AREA/packages.config b/AREA/packages.config
index 5ad0963..3bbe81c 100644
--- a/AREA/packages.config
+++ b/AREA/packages.config
@@ -63,7 +63,7 @@
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.3" targetFramework="net47" />
   <package id="Microsoft.Net.Compilers" version="2.4.0" targetFramework="net47" developmentDependency="true" />
   <package id="Microsoft.Net.Http.Headers" version="2.0.1" targetFramework="net47" />
-  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net47" />
+  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net47" />
   <package id="Microsoft.Owin.fr" version="3.1.0" targetFramework="net47" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.1.0" targetFramework="net47" />
   <package id="Microsoft.Owin.Host.SystemWeb.fr" version="3.1.0" targetFramework="net47" />