diff --git a/RGB.NET.Devices.SteelSeries/API/Model/CoreProps.cs b/RGB.NET.Devices.SteelSeries/API/Model/CoreProps.cs
index a3f1f85..2fde5f8 100644
--- a/RGB.NET.Devices.SteelSeries/API/Model/CoreProps.cs
+++ b/RGB.NET.Devices.SteelSeries/API/Model/CoreProps.cs
@@ -1,10 +1,10 @@
-using Newtonsoft.Json;
+using System.Text.Json.Serialization;
 
 namespace RGB.NET.Devices.SteelSeries.API.Model
 {
     internal class CoreProps
     {
-        [JsonProperty(PropertyName = "address")]
+        [JsonPropertyName("address")]
         public string Address { get; set; }
     }
 }
diff --git a/RGB.NET.Devices.SteelSeries/API/Model/Event.cs b/RGB.NET.Devices.SteelSeries/API/Model/Event.cs
index ba3eb60..2e5f043 100644
--- a/RGB.NET.Devices.SteelSeries/API/Model/Event.cs
+++ b/RGB.NET.Devices.SteelSeries/API/Model/Event.cs
@@ -1,5 +1,5 @@
 using System.Collections.Generic;
-using Newtonsoft.Json;
+using System.Text.Json.Serialization;
 
 namespace RGB.NET.Devices.SteelSeries.API.Model
 {
@@ -7,13 +7,13 @@ namespace RGB.NET.Devices.SteelSeries.API.Model
     {
         #region Properties & Fields
 
-        [JsonProperty("game")]
+        [JsonPropertyName("game")]
         public string Game { get; set; }
 
-        [JsonProperty("event")]
+        [JsonPropertyName("event")]
         public string Name { get; set; }
 
-        [JsonProperty("data")]
+        [JsonPropertyName("data")]
         public Dictionary<string, object> Data { get; } = new Dictionary<string, object>();
 
         #endregion
diff --git a/RGB.NET.Devices.SteelSeries/API/Model/Game.cs b/RGB.NET.Devices.SteelSeries/API/Model/Game.cs
index d93c7e4..33c62b1 100644
--- a/RGB.NET.Devices.SteelSeries/API/Model/Game.cs
+++ b/RGB.NET.Devices.SteelSeries/API/Model/Game.cs
@@ -1,4 +1,4 @@
-using Newtonsoft.Json;
+using System.Text.Json.Serialization;
 
 namespace RGB.NET.Devices.SteelSeries.API.Model
 {
@@ -6,10 +6,10 @@ namespace RGB.NET.Devices.SteelSeries.API.Model
     {
         #region Properties & Fields
 
-        [JsonProperty("game")]
+        [JsonPropertyName("game")]
         public string Name { get; set; }
 
-        [JsonProperty("game_display_name")]
+        [JsonPropertyName("game_display_name")]
         public string DisplayName { get; set; }
 
         #endregion
diff --git a/RGB.NET.Devices.SteelSeries/API/Model/GoLispHandler.cs b/RGB.NET.Devices.SteelSeries/API/Model/GoLispHandler.cs
index 27d5315..f84b4b5 100644
--- a/RGB.NET.Devices.SteelSeries/API/Model/GoLispHandler.cs
+++ b/RGB.NET.Devices.SteelSeries/API/Model/GoLispHandler.cs
@@ -1,4 +1,4 @@
-using Newtonsoft.Json;
+using System.Text.Json.Serialization;
 
 namespace RGB.NET.Devices.SteelSeries.API.Model
 {
@@ -6,10 +6,10 @@ namespace RGB.NET.Devices.SteelSeries.API.Model
     {
         #region Properties & Fields
 
-        [JsonProperty("game")]
+        [JsonPropertyName("game")]
         public string Game { get; set; }
 
-        [JsonProperty("golisp")]
+        [JsonPropertyName("golisp")]
         public string Handler { get; set; }
 
         #endregion
diff --git a/RGB.NET.Devices.SteelSeries/API/SteelSeriesSDK.cs b/RGB.NET.Devices.SteelSeries/API/SteelSeriesSDK.cs
index bf82309..012d749 100644
--- a/RGB.NET.Devices.SteelSeries/API/SteelSeriesSDK.cs
+++ b/RGB.NET.Devices.SteelSeries/API/SteelSeriesSDK.cs
@@ -5,7 +5,8 @@ using System.Linq;
 using System.Net.Http;
 using System.Runtime.InteropServices;
 using System.Text;
-using Newtonsoft.Json;
+using System.Text.Json;
+using System.Text.Json.Serialization;
 using RGB.NET.Devices.SteelSeries.API.Model;
 
 namespace RGB.NET.Devices.SteelSeries.API
@@ -73,13 +74,16 @@ namespace RGB.NET.Devices.SteelSeries.API
                 string corePropsPath = GetCorePropsPath();
                 if (!string.IsNullOrWhiteSpace(corePropsPath) && File.Exists(corePropsPath))
                 {
-                    CoreProps coreProps = JsonConvert.DeserializeObject<CoreProps>(File.ReadAllText(corePropsPath));
-                    _baseUrl = coreProps.Address;
-                    if (!_baseUrl.StartsWith("http://", StringComparison.Ordinal))
-                        _baseUrl = "http://" + _baseUrl;
+                    CoreProps coreProps = JsonSerializer.Deserialize<CoreProps>(File.ReadAllText(corePropsPath));
+                    _baseUrl = coreProps?.Address;
+                    if (_baseUrl != null)
+                    {
+                        if (!_baseUrl.StartsWith("http://", StringComparison.Ordinal))
+                            _baseUrl = "http://" + _baseUrl;
 
-                    RegisterGame(_game);
-                    RegisterGoLispHandler(new GoLispHandler(_game, HANDLER));
+                        RegisterGame(_game);
+                        RegisterGoLispHandler(new GoLispHandler(_game, HANDLER));
+                    }
                 }
             }
             catch
@@ -122,7 +126,7 @@ namespace RGB.NET.Devices.SteelSeries.API
 
         private static string PostJson(string urlSuffix, object o)
         {
-            string payload = JsonConvert.SerializeObject(o);
+            string payload = JsonSerializer.Serialize(o);
             return _client.PostAsync(_baseUrl + urlSuffix, new StringContent(payload, Encoding.UTF8, "application/json")).Result.Content.ReadAsStringAsync().Result;
         }
 
diff --git a/RGB.NET.Devices.SteelSeries/RGB.NET.Devices.SteelSeries.csproj b/RGB.NET.Devices.SteelSeries/RGB.NET.Devices.SteelSeries.csproj
index 46e564e..d1971bc 100644
--- a/RGB.NET.Devices.SteelSeries/RGB.NET.Devices.SteelSeries.csproj
+++ b/RGB.NET.Devices.SteelSeries/RGB.NET.Devices.SteelSeries.csproj
@@ -51,7 +51,6 @@
 
   <ItemGroup>
     <ProjectReference Include="..\RGB.NET.Core\RGB.NET.Core.csproj" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="HidSharp" Version="2.1.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file