diff --git a/src/Loupe.Proxy.Demo/packages.config b/src/Loupe.Proxy.Demo/packages.config
index 1f563d2..91d1539 100644
--- a/src/Loupe.Proxy.Demo/packages.config
+++ b/src/Loupe.Proxy.Demo/packages.config
@@ -6,7 +6,7 @@
   <package id="Gibraltar.Agent" version="4.7.10" targetFramework="net45" />
   <package id="Gibraltar.Agent.Web.Mvc" version="4.7.10.0" targetFramework="net45" />
   <package id="jQuery" version="3.4.1" targetFramework="net45" />
-  <package id="jQuery.Validation" version="1.17.0" targetFramework="net45" />
+  <package id="jQuery.Validation" version="1.19.3" targetFramework="net45" />
   <package id="knockoutjs" version="2.2.1" targetFramework="net45" />
   <package id="Microsoft.AspNet.Identity.Core" version="2.2.2" targetFramework="net45" />
   <package id="Microsoft.AspNet.Identity.EntityFramework" version="2.2.2" targetFramework="net45" />