diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ContainerDetails.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ContainerDetails.cs
index ba914f94a..3c5707e51 100644
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ContainerDetails.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ContainerDetails.cs
@@ -4,12 +4,9 @@ namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
 using System;
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Serialization;
 
 // Summary:
 //     Details for a docker container
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
 public class ContainerDetails
 {
     // Summary:
diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DefaultGraphScanResult.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DefaultGraphScanResult.cs
index 1de94cfa0..2afe1e9e0 100644
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DefaultGraphScanResult.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DefaultGraphScanResult.cs
@@ -2,10 +2,7 @@
 namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
 
 using System.Text.Json.Serialization;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Serialization;
 
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
 public class DefaultGraphScanResult : ScanResult
 {
     [JsonPropertyName("dependencyGraphs")]
diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DependencyGraphWithMetadata.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DependencyGraphWithMetadata.cs
index 19df9830c..99b1c78bd 100644
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DependencyGraphWithMetadata.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/DependencyGraphWithMetadata.cs
@@ -3,10 +3,7 @@ namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
 
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Serialization;
 
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
 public class DependencyGraphWithMetadata
 {
     [JsonPropertyName("graph")]
diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/Detector.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/Detector.cs
index 45642e157..4272c36da 100644
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/Detector.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/Detector.cs
@@ -4,11 +4,7 @@ namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
 using Microsoft.ComponentDetection.Contracts.TypedComponent;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Converters;
-using Newtonsoft.Json.Serialization;
 
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
 public class Detector
 {
     [JsonPropertyName("detectorId")]
@@ -20,7 +16,6 @@ public class Detector
     [JsonPropertyName("version")]
     public int Version { get; set; }
 
-    [JsonProperty(ItemConverterType = typeof(StringEnumConverter))]
     [JsonPropertyName("supportedComponentTypes")]
     public IEnumerable<ComponentType> SupportedComponentTypes { get; set; }
 }
diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScanResult.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScanResult.cs
index 2aec2d833..ad387976d 100644
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScanResult.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScanResult.cs
@@ -3,11 +3,7 @@ namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
 
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Converters;
-using Newtonsoft.Json.Serialization;
 
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
 public class ScanResult
 {
     [JsonPropertyName("componentsFound")]
@@ -22,7 +18,7 @@ public class ScanResult
     [JsonPropertyName("containerDetailsMap")]
     public Dictionary<int, ContainerDetails> ContainerDetailsMap { get; set; }
 
-    [Newtonsoft.Json.JsonConverter(typeof(StringEnumConverter))]
+    [JsonConverter(typeof(JsonStringEnumConverter))]
     [JsonPropertyName("resultCode")]
     public ProcessingResultCode ResultCode { get; set; }
 
diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScannedComponent.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScannedComponent.cs
index 2534a6326..7844f51af 100644
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScannedComponent.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/ScannedComponent.cs
@@ -3,11 +3,7 @@ namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
 
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Converters;
-using Newtonsoft.Json.Serialization;
 
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
 public class ScannedComponent
 {
     [JsonPropertyName("locationsFoundAt")]
@@ -22,7 +18,7 @@ public class ScannedComponent
     [JsonPropertyName("isDevelopmentDependency")]
     public bool? IsDevelopmentDependency { get; set; }
 
-    [Newtonsoft.Json.JsonConverter(typeof(StringEnumConverter))]
+    [JsonConverter(typeof(JsonStringEnumConverter))]
     [JsonPropertyName("dependencyScope")]
     public DependencyScope? DependencyScope { get; set; }
 
diff --git a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/TypedComponentConverter.cs b/src/Microsoft.ComponentDetection.Contracts/BcdeModels/TypedComponentConverter.cs
deleted file mode 100644
index 2826059bd..000000000
--- a/src/Microsoft.ComponentDetection.Contracts/BcdeModels/TypedComponentConverter.cs
+++ /dev/null
@@ -1,65 +0,0 @@
-#nullable disable
-namespace Microsoft.ComponentDetection.Contracts.BcdeModels;
-
-using System;
-using System.Collections.Generic;
-using Microsoft.ComponentDetection.Contracts.TypedComponent;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-
-public class TypedComponentConverter : JsonConverter
-{
-    private readonly Dictionary<ComponentType, Type> componentTypesToTypes = new Dictionary<ComponentType, Type>
-    {
-        { ComponentType.Other, typeof(OtherComponent) },
-        { ComponentType.NuGet, typeof(NuGetComponent) },
-        { ComponentType.Npm, typeof(NpmComponent) },
-        { ComponentType.Maven, typeof(MavenComponent) },
-        { ComponentType.Git, typeof(GitComponent) },
-        { ComponentType.RubyGems, typeof(RubyGemsComponent) },
-        { ComponentType.Cargo, typeof(CargoComponent) },
-        { ComponentType.Conan, typeof(ConanComponent) },
-        { ComponentType.Pip, typeof(PipComponent) },
-        { ComponentType.Go, typeof(GoComponent) },
-        { ComponentType.DockerImage, typeof(DockerImageComponent) },
-        { ComponentType.Pod, typeof(PodComponent) },
-        { ComponentType.Linux, typeof(LinuxComponent) },
-        { ComponentType.Conda, typeof(CondaComponent) },
-        { ComponentType.DockerReference, typeof(DockerReferenceComponent) },
-        { ComponentType.Vcpkg, typeof(VcpkgComponent) },
-        { ComponentType.Spdx, typeof(SpdxComponent) },
-        { ComponentType.DotNet, typeof(DotNetComponent) },
-        { ComponentType.CppSdk, typeof(CppSdkComponent) },
-    };
-
-    public override bool CanWrite
-    {
-        get { return false; }
-    }
-
-    public override bool CanConvert(Type objectType)
-    {
-        return objectType == typeof(TypedComponent);
-    }
-
-    public override object ReadJson(
-        JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
-    {
-        var jo = JToken.Load(reader);
-
-        var value = (ComponentType)Enum.Parse(typeof(ComponentType), (string)jo["type"]);
-        var targetType = this.componentTypesToTypes[value];
-        var instanceOfTypedComponent = Activator.CreateInstance(targetType, true);
-        serializer.Populate(jo.CreateReader(), instanceOfTypedComponent);
-
-        return instanceOfTypedComponent;
-    }
-
-    public override void WriteJson(
-        JsonWriter writer,
-        object value,
-        JsonSerializer serializer)
-    {
-        throw new NotImplementedException();
-    }
-}
diff --git a/src/Microsoft.ComponentDetection.Contracts/Microsoft.ComponentDetection.Contracts.csproj b/src/Microsoft.ComponentDetection.Contracts/Microsoft.ComponentDetection.Contracts.csproj
index d7aab1c0a..b66542e7a 100644
--- a/src/Microsoft.ComponentDetection.Contracts/Microsoft.ComponentDetection.Contracts.csproj
+++ b/src/Microsoft.ComponentDetection.Contracts/Microsoft.ComponentDetection.Contracts.csproj
@@ -6,7 +6,6 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.Extensions.Logging" />
-        <PackageReference Include="Newtonsoft.Json" />
         <PackageReference Include="packageurl-dotnet" />
         <PackageReference Include="System.Memory" />
         <PackageReference Include="System.Reactive" />
diff --git a/src/Microsoft.ComponentDetection.Contracts/TypedComponent/TypedComponent.cs b/src/Microsoft.ComponentDetection.Contracts/TypedComponent/TypedComponent.cs
index c29b3dd92..57eab3399 100644
--- a/src/Microsoft.ComponentDetection.Contracts/TypedComponent/TypedComponent.cs
+++ b/src/Microsoft.ComponentDetection.Contracts/TypedComponent/TypedComponent.cs
@@ -5,16 +5,8 @@ namespace Microsoft.ComponentDetection.Contracts.TypedComponent;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Text.Json.Serialization;
-using Microsoft.ComponentDetection.Contracts.BcdeModels;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Converters;
-using Newtonsoft.Json.Serialization;
 using PackageUrl;
-using JsonConverterAttribute = Newtonsoft.Json.JsonConverterAttribute;
-using JsonIgnoreAttribute = Newtonsoft.Json.JsonIgnoreAttribute;
 
-[JsonObject(MemberSerialization.OptOut, NamingStrategyType = typeof(CamelCaseNamingStrategy))]
-[JsonConverter(typeof(TypedComponentConverter))]
 [DebuggerDisplay("{DebuggerDisplay,nq}")]
 [JsonPolymorphic(TypeDiscriminatorPropertyName = "type")]
 [JsonDerivedType(typeof(CargoComponent), typeDiscriminator: nameof(ComponentType.Cargo))]
@@ -39,8 +31,7 @@ namespace Microsoft.ComponentDetection.Contracts.TypedComponent;
 [JsonDerivedType(typeof(VcpkgComponent), typeDiscriminator: nameof(ComponentType.Vcpkg))]
 public abstract class TypedComponent
 {
-    [JsonIgnore] // Newtonsoft.Json
-    [System.Text.Json.Serialization.JsonIgnore] // System.Text.Json
+    [JsonIgnore]
     private string id;
 
     internal TypedComponent()
@@ -49,21 +40,17 @@ internal TypedComponent()
     }
 
     /// <summary>Gets the type of the component, must be well known.</summary>
-    [JsonConverter(typeof(StringEnumConverter))] // Newtonsoft.Json
-    [JsonProperty("type", Order = int.MinValue)] // Newtonsoft.Json
-    [System.Text.Json.Serialization.JsonIgnore] // System.Text.Json - type is handled by [JsonPolymorphic] discriminator
+    [JsonIgnore] // type is handled by [JsonPolymorphic] discriminator
     public abstract ComponentType Type { get; }
 
     /// <summary>Gets the id of the component.</summary>
-    [JsonProperty("id")] // Newtonsoft.Json
-    [JsonPropertyName("id")] // System.Text.Json
+    [JsonPropertyName("id")]
     public string Id => this.id ??= this.ComputeId();
 
     [JsonPropertyName("packageUrl")]
     public virtual PackageURL PackageUrl { get; }
 
-    [JsonIgnore] // Newtonsoft.Json
-    [System.Text.Json.Serialization.JsonIgnore] // System.Text.Json
+    [JsonIgnore]
     internal string DebuggerDisplay => $"{this.Id}";
 
     protected string ValidateRequiredInput(string input, string fieldName, string componentType)
diff --git a/src/Microsoft.ComponentDetection.Detectors/Microsoft.ComponentDetection.Detectors.csproj b/src/Microsoft.ComponentDetection.Detectors/Microsoft.ComponentDetection.Detectors.csproj
index a0fb3f5e4..6e0f3e273 100644
--- a/src/Microsoft.ComponentDetection.Detectors/Microsoft.ComponentDetection.Detectors.csproj
+++ b/src/Microsoft.ComponentDetection.Detectors/Microsoft.ComponentDetection.Detectors.csproj
@@ -10,7 +10,6 @@
         <PackageReference Include="SemanticVersioning" />
         <PackageReference Include="yamldotnet" />
         <PackageReference Include="Microsoft.Extensions.Caching.Memory" />
-        <PackageReference Include="Newtonsoft.Json" />
         <PackageReference Include="System.Reactive" />
         <PackageReference Include="System.Threading.Tasks.Dataflow" />
         <PackageReference Include="Tomlyn.Signed" />
diff --git a/src/Microsoft.ComponentDetection.Orchestrator/Microsoft.ComponentDetection.Orchestrator.csproj b/src/Microsoft.ComponentDetection.Orchestrator/Microsoft.ComponentDetection.Orchestrator.csproj
index 81d898362..031946ccc 100644
--- a/src/Microsoft.ComponentDetection.Orchestrator/Microsoft.ComponentDetection.Orchestrator.csproj
+++ b/src/Microsoft.ComponentDetection.Orchestrator/Microsoft.ComponentDetection.Orchestrator.csproj
@@ -5,7 +5,6 @@
         <PackageReference Include="DotNet.Glob" />
         <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" />
         <PackageReference Include="Microsoft.Extensions.Logging" />
-        <PackageReference Include="Newtonsoft.Json" />
         <PackageReference Include="Polly" />
         <PackageReference Include="Serilog" />
         <PackageReference Include="Serilog.Sinks.Async" />