diff --git a/GLTFSerialization/Tests/GLTFSerializationUWPTests/GLTFSerializationUWPTests.csproj b/GLTFSerialization/Tests/GLTFSerializationUWPTests/GLTFSerializationUWPTests.csproj
index 679cd4f23..e48cdc6e2 100644
--- a/GLTFSerialization/Tests/GLTFSerializationUWPTests/GLTFSerializationUWPTests.csproj
+++ b/GLTFSerialization/Tests/GLTFSerializationUWPTests/GLTFSerializationUWPTests.csproj
@@ -169,7 +169,7 @@
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="6.1.9" />
     <PackageReference Include="MSTest.TestAdapter" Version="1.1.11" />
     <PackageReference Include="MSTest.TestFramework" Version="1.1.11" />
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.