diff --git a/src/Core/Grand.Data/Grand.Data.csproj b/src/Core/Grand.Data/Grand.Data.csproj
index 4f315f041..96593db2c 100644
--- a/src/Core/Grand.Data/Grand.Data.csproj
+++ b/src/Core/Grand.Data/Grand.Data.csproj
@@ -2,10 +2,8 @@
     <Import Project="..\..\Build\Grand.Common.props" />
     <ItemGroup>
         <PackageReference Include="LiteDB" Version="5.0.17" />
-        <PackageReference Include="MongoDB.Bson" Version="2.30.0" />
-        <PackageReference Include="MongoDB.Driver" Version="2.30.0" />
-        <PackageReference Include="MongoDB.Driver.Core" Version="2.30.0" />
-        <PackageReference Include="MongoDB.Driver.GridFS" Version="2.30.0" />
+        <PackageReference Include="MongoDB.Bson" Version="3.0.0" />
+        <PackageReference Include="MongoDB.Driver" Version="3.0.0" />
         <PackageReference Include="DotLiquid" Version="2.2.692" />
     </ItemGroup>
 
diff --git a/src/Core/Grand.Data/Mongo/BsonUtcDateTimeSerializer.cs b/src/Core/Grand.Data/Mongo/BsonUtcDateTimeSerializer.cs
deleted file mode 100644
index 1e8787d2d..000000000
--- a/src/Core/Grand.Data/Mongo/BsonUtcDateTimeSerializer.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using MongoDB.Bson.Serialization;
-using MongoDB.Bson.Serialization.Serializers;
-
-namespace Grand.Data.Mongo;
-
-public class BsonUtcDateTimeSerializer : DateTimeSerializer
-{
-    public override DateTime Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
-    {
-        return new DateTime(base.Deserialize(context, args).Ticks, DateTimeKind.Utc);
-    }
-
-    public override void Serialize(BsonSerializationContext context, BsonSerializationArgs args, DateTime value)
-    {
-        var utcValue = new DateTime(value.Ticks, DateTimeKind.Utc);
-        base.Serialize(context, args, utcValue);
-    }
-}
\ No newline at end of file
diff --git a/src/Core/Grand.Data/Mongo/MongoDBStartupBase.cs b/src/Core/Grand.Data/Mongo/MongoDBStartupBase.cs
index 792463f7f..aa85d9a77 100644
--- a/src/Core/Grand.Data/Mongo/MongoDBStartupBase.cs
+++ b/src/Core/Grand.Data/Mongo/MongoDBStartupBase.cs
@@ -1,5 +1,7 @@
-using Grand.Domain.Media;
+using Grand.Domain;
+using Grand.Domain.Media;
 using Grand.SharedKernel;
+using MongoDB.Bson;
 using MongoDB.Bson.Serialization;
 using MongoDB.Bson.Serialization.Conventions;
 using MongoDB.Bson.Serialization.Options;
@@ -16,14 +18,13 @@ public class MongoDBStartupBase : IStartupBase
     /// </summary>
     public void Execute()
     {
-        BsonSerializer.RegisterSerializer(typeof(DateTime), new BsonUtcDateTimeSerializer());
-
+        BsonSerializer.RegisterSerializer(new GuidSerializer(GuidRepresentation.CSharpLegacy));
         BsonSerializer.RegisterSerializer(typeof(Dictionary<int, int>),
             new DictionaryInterfaceImplementerSerializer<Dictionary<int, int>>(DictionaryRepresentation.ArrayOfArrays));
 
         //global set an equivalent of [BsonIgnoreExtraElements] for every Domain Model
         var cp = new ConventionPack {
-            new IgnoreExtraElementsConvention(true)
+            new IgnoreExtraElementsConvention(true),
         };
         ConventionRegistry.Register("ApplicationConventions", cp, t => true);
 
diff --git a/src/Core/Grand.Domain/Grand.Domain.csproj b/src/Core/Grand.Domain/Grand.Domain.csproj
index b5b322f57..1ba095480 100644
--- a/src/Core/Grand.Domain/Grand.Domain.csproj
+++ b/src/Core/Grand.Domain/Grand.Domain.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\Build\Grand.Common.props" />
   <ItemGroup>
-    <PackageReference Include="MongoDB.Bson" Version="2.30.0" />
+    <PackageReference Include="MongoDB.Bson" Version="3.0.0" />
     <PackageReference Include="DotLiquid" Version="2.2.692" />
   </ItemGroup>
 
diff --git a/src/Core/Grand.Domain/ParentEntity.cs b/src/Core/Grand.Domain/ParentEntity.cs
index 11bf167a6..16edb93b8 100644
--- a/src/Core/Grand.Domain/ParentEntity.cs
+++ b/src/Core/Grand.Domain/ParentEntity.cs
@@ -15,5 +15,5 @@ protected ParentEntity()
     public string Id {
         get => _id;
         set => _id = string.IsNullOrEmpty(value) ? UniqueIdentifier.New : value;
-    }
+    }   
 }
\ No newline at end of file
diff --git a/src/Tests/Grand.Business.Catalog.Tests/Services/ExportImport/ProductImportDataObjectTests.cs b/src/Tests/Grand.Business.Catalog.Tests/Services/ExportImport/ProductImportDataObjectTests.cs
index 84a215c35..e090ae42c 100644
--- a/src/Tests/Grand.Business.Catalog.Tests/Services/ExportImport/ProductImportDataObjectTests.cs
+++ b/src/Tests/Grand.Business.Catalog.Tests/Services/ExportImport/ProductImportDataObjectTests.cs
@@ -138,7 +138,7 @@ public async Task ExecuteTest_Import_Insert()
         _languageServiceMock.Setup(c => c.GetAllLanguages(It.IsAny<bool>(), It.IsAny<string>()))
             .Returns(Task.FromResult<IList<Language>>(new List<Language>()));
         _slugServiceMock.Setup(c => c.GetBySlug(It.IsAny<string>()))
-            .Returns(Task.FromResult(new EntityUrl { Slug = "slug" }));
+            .Returns(Task.FromResult(new EntityUrl { Slug = "slug", EntityName = "Product" }));
 
         //Act
         await _productImportDataObject.Execute(products);
@@ -199,7 +199,7 @@ public async Task ExecuteTest_Import_Update()
             .Returns(Task.FromResult<IList<MeasureUnit>>(new List<MeasureUnit> { new() }));
 
         _slugServiceMock.Setup(c => c.GetBySlug(It.IsAny<string>()))
-            .Returns(Task.FromResult(new EntityUrl { Slug = "slug" }));
+            .Returns(Task.FromResult(new EntityUrl { Slug = "slug", EntityName = "Product" }));
         //Act
         await _productImportDataObject.Execute(products);
 
@@ -253,7 +253,7 @@ public async Task ExecuteTest_Import_Insert_Update()
             .Returns(Task.FromResult<IList<MeasureUnit>>(new List<MeasureUnit> { new() }));
 
         _slugServiceMock.Setup(c => c.GetBySlug(It.IsAny<string>()))
-            .Returns(Task.FromResult(new EntityUrl { Slug = "slug" }));
+            .Returns(Task.FromResult(new EntityUrl { Slug = "slug", EntityName = "Product" }));
         //Act
         await _productImportDataObject.Execute(products);
 
diff --git a/src/Tests/Grand.Data.Tests/MongoDb/MongoDBRepositoryTest.cs b/src/Tests/Grand.Data.Tests/MongoDb/MongoDBRepositoryTest.cs
index 18ecbc289..84aee7d7f 100644
--- a/src/Tests/Grand.Data.Tests/MongoDb/MongoDBRepositoryTest.cs
+++ b/src/Tests/Grand.Data.Tests/MongoDb/MongoDBRepositoryTest.cs
@@ -1,6 +1,9 @@
 using Grand.Data.Mongo;
 using Grand.Domain;
+using MongoDB.Bson;
+using MongoDB.Bson.Serialization;
 using MongoDB.Bson.Serialization.Conventions;
+using MongoDB.Bson.Serialization.Serializers;
 
 namespace Grand.Data.Tests.MongoDb;
 
@@ -10,6 +13,7 @@ public MongoDBRepositoryTest() : base(
         DriverTestConfiguration.Client.GetDatabase(DriverTestConfiguration.DatabaseNamespace.DatabaseName),
         new AuditInfoProvider())
     {
+        BsonSerializer.TryRegisterSerializer(new GuidSerializer(GuidRepresentation.Standard));
         var cp = new ConventionPack {
             new IgnoreExtraElementsConvention(true)
         };