diff --git a/Lab04ABM/packages.config b/Lab04ABM/packages.config
index 7147fe4..c51c344 100644
--- a/Lab04ABM/packages.config
+++ b/Lab04ABM/packages.config
@@ -23,7 +23,7 @@
   <package id="Microsoft.AspNet.Web.Optimization.es" version="1.1.3" targetFramework="net461" />
   <package id="Microsoft.AspNet.Web.Optimization.WebForms" version="1.1.3" targetFramework="net461" />
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.0" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="4.2.2" targetFramework="net461" />
   <package id="Microsoft.Owin.es" version="4.0.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Host.SystemWeb.es" version="4.0.0" targetFramework="net461" />