diff --git a/HwProj/packages.config b/HwProj/packages.config
index 09528c9..0974e41 100644
--- a/HwProj/packages.config
+++ b/HwProj/packages.config
@@ -35,7 +35,7 @@
   <package id="Microsoft.jQuery.Unobtrusive.Ajax" version="3.2.5" targetFramework="net462" />
   <package id="Microsoft.Net.Compilers" version="2.1.0" targetFramework="net462" developmentDependency="true" />
   <package id="Microsoft.Net.Http" version="2.0.20710.0" targetFramework="net462" />
-  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net462" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net462" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0" targetFramework="net462" />
   <package id="Microsoft.Owin.Security" version="4.0.0" targetFramework="net462" />
   <package id="Microsoft.Owin.Security.Cookies" version="2.1.0" targetFramework="net462" />