diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.NewtonsoftJson/Volo/Abp/AspNetCore/Mvc/NewtonsoftJson/AbpAspNetCoreMvcNewtonsoftModule.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.NewtonsoftJson/Volo/Abp/AspNetCore/Mvc/NewtonsoftJson/AbpAspNetCoreMvcNewtonsoftModule.cs
index 6e71fe7b5f..4ee0f6c831 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.NewtonsoftJson/Volo/Abp/AspNetCore/Mvc/NewtonsoftJson/AbpAspNetCoreMvcNewtonsoftModule.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.NewtonsoftJson/Volo/Abp/AspNetCore/Mvc/NewtonsoftJson/AbpAspNetCoreMvcNewtonsoftModule.cs
@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Mvc;
+using System;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Json.Newtonsoft;
 using Volo.Abp.Modularity;
@@ -13,9 +14,9 @@ public class AbpAspNetCoreMvcNewtonsoftModule : AbpModule
         context.Services.AddMvcCore().AddNewtonsoftJson();
 
         context.Services.AddOptions<MvcNewtonsoftJsonOptions>()
-            .Configure<AbpCamelCasePropertyNamesContractResolver>((options, contractResolver) =>
+            .Configure<IServiceProvider>((options, serviceProvider) =>
             {
-                options.SerializerSettings.ContractResolver = contractResolver;
+                options.SerializerSettings.ContractResolver = new AbpCamelCasePropertyNamesContractResolver(serviceProvider.GetRequiredService<AbpDateTimeConverter>());
             });
     }
 }
diff --git a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpCamelCasePropertyNamesContractResolver.cs b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpCamelCasePropertyNamesContractResolver.cs
index 3e4e5d0121..aabb1e6b10 100644
--- a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpCamelCasePropertyNamesContractResolver.cs
+++ b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpCamelCasePropertyNamesContractResolver.cs
@@ -1,22 +1,16 @@
-using System;
-using System.Reflection;
-using Microsoft.Extensions.DependencyInjection;
+using System.Reflection;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Serialization;
-using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.Json.Newtonsoft;
 
-public class AbpCamelCasePropertyNamesContractResolver : CamelCasePropertyNamesContractResolver, ITransientDependency
+public class AbpCamelCasePropertyNamesContractResolver : CamelCasePropertyNamesContractResolver
 {
-    private readonly Lazy<AbpDateTimeConverter> _dateTimeConverter;
+    private readonly AbpDateTimeConverter _dateTimeConverter;
 
-    public AbpCamelCasePropertyNamesContractResolver(IServiceProvider serviceProvider)
+    public AbpCamelCasePropertyNamesContractResolver(AbpDateTimeConverter dateTimeConverter)
     {
-        _dateTimeConverter = new Lazy<AbpDateTimeConverter>(
-            serviceProvider.GetRequiredService<AbpDateTimeConverter>,
-            true
-        );
+        _dateTimeConverter = dateTimeConverter;
 
         NamingStrategy = new CamelCaseNamingStrategy
         {
@@ -30,7 +24,7 @@ public class AbpCamelCasePropertyNamesContractResolver : CamelCasePropertyNamesC
 
         if (AbpDateTimeConverter.ShouldNormalize(member, property))
         {
-            property.Converter = _dateTimeConverter.Value;
+            property.Converter = _dateTimeConverter;
         }
 
         return property;
diff --git a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpDefaultContractResolver.cs b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpDefaultContractResolver.cs
index 131e95d4c2..527a7282e6 100644
--- a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpDefaultContractResolver.cs
+++ b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpDefaultContractResolver.cs
@@ -1,6 +1,4 @@
-using System;
 using System.Reflection;
-using Microsoft.Extensions.DependencyInjection;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Serialization;
 using Volo.Abp.DependencyInjection;
@@ -9,14 +7,11 @@ namespace Volo.Abp.Json.Newtonsoft;
 
 public class AbpDefaultContractResolver : DefaultContractResolver, ITransientDependency
 {
-    private readonly Lazy<AbpDateTimeConverter> _dateTimeConverter;
+    private readonly AbpDateTimeConverter _dateTimeConverter;
 
-    public AbpDefaultContractResolver(IServiceProvider serviceProvider)
+    public AbpDefaultContractResolver(AbpDateTimeConverter dateTimeConverter)
     {
-        _dateTimeConverter = new Lazy<AbpDateTimeConverter>(
-            serviceProvider.GetRequiredService<AbpDateTimeConverter>,
-            true
-        );
+        _dateTimeConverter = dateTimeConverter;
     }
 
     protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
@@ -25,7 +20,7 @@ public class AbpDefaultContractResolver : DefaultContractResolver, ITransientDep
 
         if (AbpDateTimeConverter.ShouldNormalize(member, property))
         {
-            property.Converter = _dateTimeConverter.Value;
+            property.Converter = _dateTimeConverter;
         }
 
         return property;
diff --git a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpJsonNewtonsoftModule.cs b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpJsonNewtonsoftModule.cs
index c1f1f3a0cf..02e049ea09 100644
--- a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpJsonNewtonsoftModule.cs
+++ b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpJsonNewtonsoftModule.cs
@@ -1,4 +1,5 @@
-using Microsoft.Extensions.DependencyInjection;
+using System;
+using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Modularity;
 using Volo.Abp.Timing;
 
@@ -10,9 +11,9 @@ public class AbpJsonNewtonsoftModule : AbpModule
     public override void ConfigureServices(ServiceConfigurationContext context)
     {
         context.Services.AddOptions<AbpNewtonsoftJsonSerializerOptions>()
-            .Configure<AbpCamelCasePropertyNamesContractResolver>((options, contractResolver) =>
+            .Configure<IServiceProvider>((options, serviceProvider) =>
             {
-                options.JsonSerializerSettings.ContractResolver = contractResolver;
+                options.JsonSerializerSettings.ContractResolver = new AbpCamelCasePropertyNamesContractResolver(serviceProvider.GetRequiredService<AbpDateTimeConverter>());
             });
     }
 }
diff --git a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpNewtonsoftJsonSerializer.cs b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpNewtonsoftJsonSerializer.cs
index 36ba95e74c..891a2210fc 100644
--- a/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpNewtonsoftJsonSerializer.cs
+++ b/framework/src/Volo.Abp.Json.Newtonsoft/Volo/Abp/Json/Newtonsoft/AbpNewtonsoftJsonSerializer.cs
@@ -34,7 +34,7 @@ public class AbpNewtonsoftJsonSerializer : IJsonSerializer, ITransientDependency
         return JsonConvert.DeserializeObject(jsonString, type, CreateJsonSerializerOptions(camelCase));
     }
 
-    private static readonly ConcurrentDictionary<object, JsonSerializerSettings> JsonSerializerOptionsCache =
+    private readonly static ConcurrentDictionary<object, JsonSerializerSettings> JsonSerializerOptionsCache =
         new ConcurrentDictionary<object, JsonSerializerSettings>();
 
     protected virtual JsonSerializerSettings CreateJsonSerializerOptions(bool camelCase = true, bool indented = false)
@@ -81,9 +81,11 @@ public class AbpNewtonsoftJsonSerializer : IJsonSerializer, ITransientDependency
                 TypeNameAssemblyFormatHandling = Options.Value.JsonSerializerSettings.TypeNameAssemblyFormatHandling
             };
 
-            settings.ContractResolver = camelCase
-                ? ServiceProvider.GetRequiredService<AbpCamelCasePropertyNamesContractResolver>()
-                : ServiceProvider.GetRequiredService<AbpDefaultContractResolver>();
+            if (!camelCase)
+            {
+                // Default contract resolver is AbpCamelCasePropertyNamesContractResolver}
+                settings.ContractResolver = new AbpDefaultContractResolver(ServiceProvider.GetRequiredService<AbpDateTimeConverter>());
+            }
 
             if (indented)
             {
diff --git a/framework/src/Volo.Abp.Json.SystemTextJson/Volo/Abp/Json/SystemTextJson/AbpDefaultJsonTypeInfoResolver.cs b/framework/src/Volo.Abp.Json.SystemTextJson/Volo/Abp/Json/SystemTextJson/AbpDefaultJsonTypeInfoResolver.cs
index 385544dc0b..c49b37964f 100644
--- a/framework/src/Volo.Abp.Json.SystemTextJson/Volo/Abp/Json/SystemTextJson/AbpDefaultJsonTypeInfoResolver.cs
+++ b/framework/src/Volo.Abp.Json.SystemTextJson/Volo/Abp/Json/SystemTextJson/AbpDefaultJsonTypeInfoResolver.cs
@@ -1,10 +1,9 @@
 using System.Text.Json.Serialization.Metadata;
 using Microsoft.Extensions.Options;
-using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.Json.SystemTextJson;
 
-public class AbpDefaultJsonTypeInfoResolver : DefaultJsonTypeInfoResolver, ITransientDependency
+public class AbpDefaultJsonTypeInfoResolver : DefaultJsonTypeInfoResolver
 {
     public AbpDefaultJsonTypeInfoResolver(IOptions<AbpSystemTextJsonSerializerModifiersOptions> options)
     {