diff --git a/Sample/UWP.TodoMVVM/UWP.TodoMVVM.csproj b/Sample/UWP.TodoMVVM/UWP.TodoMVVM.csproj
index e254636f..38e35f01 100644
--- a/Sample/UWP.TodoMVVM/UWP.TodoMVVM.csproj
+++ b/Sample/UWP.TodoMVVM/UWP.TodoMVVM.csproj
@@ -147,7 +147,7 @@
       <Version>2.0.1</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.2</Version>
+      <Version>13.0.2</Version>
     </PackageReference>
     <PackageReference Include="Prism.Unity">
       <Version>6.3.0</Version>