diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/AbpJsonValueConverter.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/AbpJsonValueConverter.cs
index 80035c3252..2d237bdcc2 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/AbpJsonValueConverter.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/AbpJsonValueConverter.cs
@@ -19,7 +19,7 @@ public class AbpJsonValueConverter<TPropertyType> : ValueConverter<TPropertyType
         return JsonSerializer.Serialize(d);
     }
 
-    private static readonly JsonSerializerOptions DeserializeOptions = new JsonSerializerOptions()
+    public readonly static JsonSerializerOptions DeserializeOptions = new JsonSerializerOptions()
     {
         Converters =
         {
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/ExtraPropertiesValueConverter.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/ExtraPropertiesValueConverter.cs
index 640da7122c..6a2b8a0831 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/ExtraPropertiesValueConverter.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ValueConverters/ExtraPropertiesValueConverter.cs
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Text.Json;
-using System.Text.Json.Serialization;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 using Volo.Abp.Data;
 using Volo.Abp.Json.SystemTextJson.JsonConverters;
@@ -41,7 +40,7 @@ public class ExtraPropertiesValueConverter : ValueConverter<ExtraPropertyDiction
         return JsonSerializer.Serialize(copyDictionary);
     }
 
-    private static readonly JsonSerializerOptions DeserializeOptions = new JsonSerializerOptions()
+    public static readonly JsonSerializerOptions DeserializeOptions = new JsonSerializerOptions()
     {
         Converters =
         {