diff --git a/KuttSharp/KuttSharp.csproj b/KuttSharp/KuttSharp.csproj
index ab87e9d..3019fd5 100644
--- a/KuttSharp/KuttSharp.csproj
+++ b/KuttSharp/KuttSharp.csproj
@@ -31,6 +31,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 </Project>