diff --git a/MapService/packages.config b/MapService/packages.config
index a177482..c324331 100644
--- a/MapService/packages.config
+++ b/MapService/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="EntityFramework" version="6.3.0" targetFramework="net472" />
   <package id="GMap.NET.Windows" version="1.9.3" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net472" />
   <package id="System.Data.SQLite" version="1.0.112.0" targetFramework="net472" />
   <package id="System.Data.SQLite.Core" version="1.0.112.0" targetFramework="net472" />
   <package id="System.Data.SQLite.EF6" version="1.0.112.0" targetFramework="net472" />