diff --git a/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs b/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs
index 5c0d7e250..ec9e50dc1 100644
--- a/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs
+++ b/src/FilterLists.Api/DependencyInjection/Extensions/ConfigureServicesCollection.cs
@@ -28,7 +28,7 @@ private static void ConfigureCookiePolicy(this IServiceCollection services) =>
         private static void AddMvcCustom(this IServiceCollection services) =>
             services.AddMvc()
                     .SetCompatibilityVersion(CompatibilityVersion.Version_2_1)
-                    .AddJsonOptions(opts =>
+                    .AddNewtonsoftJson(opts =>
                     {
                         opts.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
                         opts.SerializerSettings.ContractResolver = new SkipEmptyContractResolver();
diff --git a/src/FilterLists.Api/FilterLists.Api.csproj b/src/FilterLists.Api/FilterLists.Api.csproj
index 0ed55181d..493fa3199 100644
--- a/src/FilterLists.Api/FilterLists.Api.csproj
+++ b/src/FilterLists.Api/FilterLists.Api.csproj
@@ -42,6 +42,7 @@
 	<ItemGroup>
 		<PackageReference Include="Humanizer.Core" Version="2.7.9" />
 		<PackageReference Include="JetBrains.Annotations" Version="2019.1.3" />
+		<PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="4.0.0-preview8.19405.7" />
 		<PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.4" />
 		<PackageReference Include="Microsoft.DotNet.Analyzers.Compatibility" Version="0.2.12-alpha" />