diff --git a/GeoJsonSharp/GeoJsonSharp.csproj b/GeoJsonSharp/GeoJsonSharp.csproj
index c89e3e2..3093a49 100644
--- a/GeoJsonSharp/GeoJsonSharp.csproj
+++ b/GeoJsonSharp/GeoJsonSharp.csproj
@@ -22,7 +22,7 @@
   <ItemGroup>
     <PackageReference Include="NetTopologySuite" Version="1.15.3" />
     <PackageReference Include="NetTopologySuite.Features" Version="1.15.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>