diff --git a/SPM/packages.config b/SPM/packages.config
index 711426ec..386040d9 100644
--- a/SPM/packages.config
+++ b/SPM/packages.config
@@ -73,7 +73,7 @@
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.11" targetFramework="net472" />
   <package id="Microsoft.Net.Http.Headers" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.NETCore.Platforms" version="2.2.0" targetFramework="net472" />
-  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net472" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net472" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0" targetFramework="net472" />
   <package id="Microsoft.Owin.Security" version="4.0.0" targetFramework="net472" />
   <package id="Microsoft.Owin.Security.Cookies" version="4.0.0" targetFramework="net472" />