diff --git a/root/programs/MultiPurposeAuthSite/MultiPurposeAuthSite/packages.config b/root/programs/MultiPurposeAuthSite/MultiPurposeAuthSite/packages.config
index 4b6c662..e019058 100644
--- a/root/programs/MultiPurposeAuthSite/MultiPurposeAuthSite/packages.config
+++ b/root/programs/MultiPurposeAuthSite/MultiPurposeAuthSite/packages.config
@@ -10,7 +10,7 @@
   <package id="Fido2.Models" version="1.0.1" targetFramework="net48" />
   <package id="FontAwesome" version="4.7.0" targetFramework="net48" />
   <package id="jQuery" version="3.4.1" targetFramework="net48" />
-  <package id="jQuery.Validation" version="1.17.0" targetFramework="net48" />
+  <package id="jQuery.Validation" version="1.19.3" targetFramework="net48" />
   <package id="Microsoft.AspNet.Cors" version="5.2.7" targetFramework="net48" />
   <package id="Microsoft.AspNet.Identity.Core" version="2.2.2" targetFramework="net48" />
   <package id="Microsoft.AspNet.Identity.Core.ja" version="2.2.2" targetFramework="net48" />