diff --git a/root/programs/ASPNETWebService/ASPNETWebService/packages.config b/root/programs/ASPNETWebService/ASPNETWebService/packages.config
index bd14400..2411223 100644
--- a/root/programs/ASPNETWebService/ASPNETWebService/packages.config
+++ b/root/programs/ASPNETWebService/ASPNETWebService/packages.config
@@ -27,7 +27,7 @@
   <package id="Microsoft.Owin" version="4.0.0" targetFramework="net48" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0" targetFramework="net48" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net48" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net48" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net48" />
   <package id="Owin" version="1.0" targetFramework="net48" />
   <package id="WebGrease" version="1.6.0" targetFramework="net48" />
 </packages>
\ No newline at end of file