diff --git a/WebAPI/MultiTenancyFramework.WebAPI/packages.config b/WebAPI/MultiTenancyFramework.WebAPI/packages.config
index 21f3608..29e4ac2 100644
--- a/WebAPI/MultiTenancyFramework.WebAPI/packages.config
+++ b/WebAPI/MultiTenancyFramework.WebAPI/packages.config
@@ -5,7 +5,7 @@
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.4" targetFramework="net461" />
   <package id="Microsoft.AspNet.WebApi.Owin" version="5.2.4" targetFramework="net461" />
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.4" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net461" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Security" version="4.0.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Security.OAuth" version="4.0.0" targetFramework="net461" />