diff --git a/src/HttpTracer.TestApp/HttpTracer.TestApp.csproj b/src/HttpTracer.TestApp/HttpTracer.TestApp.csproj
index 66f521e..d972bc7 100644
--- a/src/HttpTracer.TestApp/HttpTracer.TestApp.csproj
+++ b/src/HttpTracer.TestApp/HttpTracer.TestApp.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Refractored.MvvmHelpers" Version="1.5.1-beta" />
     <PackageReference Include="Xamarin.Forms" Version="4.1.0.778454" />
     <PackageReference Include="Prism.Autofac.Forms" Version="7.1.0.431" />