diff --git a/Implementation/GeolocationExtension/GMap.NET/GMap.NET.Core/GMap.NET.Core.csproj b/Implementation/GeolocationExtension/GMap.NET/GMap.NET.Core/GMap.NET.Core.csproj
index 46ff6a3..8054731 100644
--- a/Implementation/GeolocationExtension/GMap.NET/GMap.NET.Core/GMap.NET.Core.csproj
+++ b/Implementation/GeolocationExtension/GMap.NET/GMap.NET.Core/GMap.NET.Core.csproj
@@ -25,7 +25,7 @@ https://github.com/judero01col/GMap.NET/blob/master/README.md#release-notes</Pac
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.Data.SqlClient" Version="4.8.2" />
     <PackageReference Include="System.Data.SQLite" Version="1.0.115" />
     <PackageReference Include="System.Security.Principal.Windows" Version="5.0.0" />
diff --git a/Implementation/GeolocationExtension/packages.config b/Implementation/GeolocationExtension/packages.config
index 4e05294..5efc14b 100644
--- a/Implementation/GeolocationExtension/packages.config
+++ b/Implementation/GeolocationExtension/packages.config
@@ -93,7 +93,7 @@
   <package id="mScriptable" version="10.0010.0000.2500" targetFramework="net471" />
   <package id="MsieJavaScriptEngine" version="3.0.2" targetFramework="net471" />
   <package id="NEST" version="7.1.0" targetFramework="net471" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net471" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net471" />
   <package id="NLog" version="4.5.11" targetFramework="net471" />
   <package id="OpenMcdf" version="2.2.1.3" targetFramework="net471" />
   <package id="OrcBE100" version="10.10.0.2515" targetFramework="net471" />