diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
index f99d9130bd..6a5b608c76 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
@@ -686,6 +686,12 @@ public abstract class AbpDbContext<TDbContext> : DbContext, IAbpEfCoreDbContext,
             return;
         }
 
+        string? concurrencyStamp = null;
+        if (entry.Entity is IHasConcurrencyStamp hasConcurrencyStamp)
+        {
+            concurrencyStamp = hasConcurrencyStamp.ConcurrencyStamp;
+        }
+
         ExtraPropertyDictionary? originalExtraProperties = null;
         if (entry.Entity is IHasExtraProperties)
         {
@@ -694,6 +700,11 @@ public abstract class AbpDbContext<TDbContext> : DbContext, IAbpEfCoreDbContext,
 
         entry.Reload();
 
+        if (concurrencyStamp != null && entry.Entity is IHasConcurrencyStamp)
+        {
+            ObjectHelper.TrySetProperty(entry.Entity.As<IHasConcurrencyStamp>(), x => x.ConcurrencyStamp, () => concurrencyStamp);
+        }
+
         if (entry.Entity is IHasExtraProperties)
         {
             ObjectHelper.TrySetProperty(entry.Entity.As<IHasExtraProperties>(), x => x.ExtraProperties, () => originalExtraProperties);
diff --git a/framework/src/Volo.Abp.MemoryDb/Volo/Abp/Domain/Repositories/MemoryDb/MemoryDatabaseCollection.cs b/framework/src/Volo.Abp.MemoryDb/Volo/Abp/Domain/Repositories/MemoryDb/MemoryDatabaseCollection.cs
index 3e08c63417..484d627cb4 100644
--- a/framework/src/Volo.Abp.MemoryDb/Volo/Abp/Domain/Repositories/MemoryDb/MemoryDatabaseCollection.cs
+++ b/framework/src/Volo.Abp.MemoryDb/Volo/Abp/Domain/Repositories/MemoryDb/MemoryDatabaseCollection.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using Volo.Abp.Data;
 using Volo.Abp.Domain.Entities;
 
 namespace Volo.Abp.Domain.Repositories.MemoryDb;
@@ -37,10 +38,21 @@ public class MemoryDatabaseCollection<TEntity> : IMemoryDatabaseCollection<TEnti
 
     public void Update(TEntity entity)
     {
-        if (_dictionary.ContainsKey(GetEntityKey(entity)))
+        if (!_dictionary.ContainsKey(GetEntityKey(entity)))
         {
-            _dictionary[GetEntityKey(entity)] = _memoryDbSerializer.Serialize(entity);
+            return;
         }
+
+        var originalEntity = _memoryDbSerializer.Deserialize(_dictionary[GetEntityKey(entity)], typeof(TEntity)).As<TEntity>();
+        if (entity is IHasConcurrencyStamp hasConcurrencyStamp && originalEntity is IHasConcurrencyStamp originalHasConcurrencyStamp)
+        {
+            if (hasConcurrencyStamp.ConcurrencyStamp != originalHasConcurrencyStamp.ConcurrencyStamp)
+            {
+                throw new AbpDbConcurrencyException("Database operation expected to affect 1 row but actually affected 0 row. Data may have been modified or deleted since entities were loaded. This exception has been thrown on optimistic concurrency check.");
+            }
+        }
+
+        _dictionary[GetEntityKey(entity)] = _memoryDbSerializer.Serialize(entity);
     }
 
     public void Remove(TEntity entity)
diff --git a/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Testing/SoftDelete_Tests.cs b/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Testing/SoftDelete_Tests.cs
index 1f403ade62..4de3b867bc 100644
--- a/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Testing/SoftDelete_Tests.cs
+++ b/framework/test/Volo.Abp.TestApp/Volo/Abp/TestApp/Testing/SoftDelete_Tests.cs
@@ -139,4 +139,24 @@ public abstract class SoftDelete_Tests<TStartupModule> : TestAppTestBase<TStartu
             douglas.Phones.ShouldNotBeEmpty();
         }
     }
+
+    [Fact]
+    public async Task Soft_Delete_Should_Check_Concurrency()
+    {
+        var douglas = await PersonRepository.GetAsync(TestDataBuilder.UserDouglasId);
+        douglas.ConcurrencyStamp.ShouldNotBeNull();
+        douglas.ConcurrencyStamp = Guid.NewGuid().ToString();
+
+        await Assert.ThrowsAsync<AbpDbConcurrencyException>(async () =>
+        {
+            await PersonRepository.DeleteAsync(douglas);
+        });
+
+        douglas = await PersonRepository.GetAsync(TestDataBuilder.UserDouglasId);
+        douglas.ConcurrencyStamp.ShouldNotBeNull();
+        douglas.ChangeName("Changed Name");
+
+        // Try again with the correct ConcurrencyStamp will be not throw exception
+        await PersonRepository.DeleteAsync(douglas);
+    }
 }