diff --git a/TestApi-Front/packages.config b/TestApi-Front/packages.config
index 114d906..4c32f82 100644
--- a/TestApi-Front/packages.config
+++ b/TestApi-Front/packages.config
@@ -12,7 +12,7 @@
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.0" targetFramework="net45" />
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.3" targetFramework="net45" />
   <package id="Microsoft.Net.Compilers" version="1.0.0" targetFramework="net45" developmentDependency="true" />
-  <package id="Microsoft.Owin" version="4.0.1" targetFramework="net45" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="4.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security.OAuth" version="4.0.1" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />