diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs b/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
index 0cb236c..1d2a0bc 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
@@ -1,8 +1,10 @@
+using System.Collections.Generic;
+
 namespace Guru
 {
     using System;
     using System.Collections;
-    using Guru.LitJson;
+    using Newtonsoft.Json;
     using UnityEngine;
     
     /// <summary>
@@ -74,17 +76,17 @@ namespace Guru
             
             //------- message send to unity ----------
             Debug.Log($"{Tag} get callback msg:\n{msg}");
-            var jo = JsonMapper.ToObject(msg);
-            if (jo != null && jo.ContainsKey("action")
-                           && jo["action"].ToString() == "gdpr")
+
+            var ditc = JsonConvert.DeserializeObject<Dictionary<string, string>>(msg);
+            
+            if (ditc != null && ditc.ContainsKey("action") && ditc["action"] == "gdpr")
             {
-                var json = jo["data"].ToJson();
-                Debug.Log($"--- data json: {json}");
-                var data = JsonMapper.ToObject<ConsentStatus>(json);
-                if (data != null)
+                var json = ditc["data"];
+                var status = JsonConvert.DeserializeObject<ConsentStatus>(json);
+                if (status != null)
                 {
-                    Debug.Log($"{Tag} ---  status: {data.status}    msg: {data.msg}");
-                    onCompleteHandler?.Invoke(data.status);
+                    Debug.Log($"{Tag} ---  status: {status.status}    msg: {status.msg}");
+                    onCompleteHandler?.Invoke(status.status);
                 }
             }
             else