Update Microsoft.Omex.Extensions.Hosting.Services.Remoting.UnitTests.csproj

tests/Hosting.Services.Remoting.UnitTests/Microsoft.Omex.Extensions.Hosting.Services.Remoting.UnitTests.csproj

@@ -6,6 +6,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.ServiceFabric.Actors" />
+    <PackageReference Include="Newtonsoft.Json" /> <!-- Bump version of transitive dependency -->
     <PackageReference Include="ServiceFabric.Mocks" />
   </ItemGroup>
   <ItemGroup>