diff --git a/Directory.Packages.props b/Directory.Packages.props
index 15f9016131..1157509643 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -23,7 +23,7 @@
     <PackageVersion Include="Blazorise.Components" Version="2.0.4" />
     <PackageVersion Include="Blazorise.DataGrid" Version="2.0.4" />
     <PackageVersion Include="Blazorise.Snackbar" Version="2.0.4" />
-    <PackageVersion Include="MudBlazor" Version="8.0.0" />
+    <PackageVersion Include="MudBlazor" Version="9.4.0" />
     <PackageVersion Include="Castle.Core" Version="5.2.1" />
     <PackageVersion Include="Castle.Core.AsyncInterceptor" Version="2.1.0" />
     <PackageVersion Include="CommonMark.NET" Version="0.15.1" />
diff --git a/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs b/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs
index f502d671c9..3d27ab8dd8 100644
--- a/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs
+++ b/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 using Localization.Resources.AbpUi;
 using Microsoft.AspNetCore.Authorization;
@@ -332,7 +333,7 @@ public abstract class AbpMudCrudPageBase<
         }
     }
 
-    protected virtual async Task<GridData<TListViewModel>> OnDataGridReadAsync(GridState<TListViewModel> state)
+    protected virtual async Task<GridData<TListViewModel>> OnDataGridReadAsync(GridState<TListViewModel> state, CancellationToken cancellationToken = default)
     {
         CurrentSorting = state.SortDefinitions
             .Select(s => _dataGrid.ResolveSortPropertyName(s) + (s.Descending ? " DESC" : ""))
@@ -617,7 +618,7 @@ public abstract class AbpMudCrudPageBase<
 
     protected virtual async Task<bool> ConfirmDeleteAsync(TListViewModel entity)
     {
-        var result = await DialogService.ShowMessageBox(
+        var result = await DialogService.ShowMessageBoxAsync(
             UiLocalizer["AreYouSure"],
             GetDeleteConfirmationMessage(entity),
             yesText: UiLocalizer["Yes"],
diff --git a/framework/src/Volo.Abp.MudBlazorUI/Components/AbpMudExtensibleDataGrid.razor.cs b/framework/src/Volo.Abp.MudBlazorUI/Components/AbpMudExtensibleDataGrid.razor.cs
index 0efd289d64..1c57c40a80 100644
--- a/framework/src/Volo.Abp.MudBlazorUI/Components/AbpMudExtensibleDataGrid.razor.cs
+++ b/framework/src/Volo.Abp.MudBlazorUI/Components/AbpMudExtensibleDataGrid.razor.cs
@@ -4,6 +4,7 @@ using System.Globalization;
 using System.Linq;
 using System.Reflection;
 using System.Text.RegularExpressions;
+using System.Threading;
 using System.Threading.Tasks;
 using Localization.Resources.AbpUi;
 using Microsoft.AspNetCore.Components;
@@ -28,9 +29,9 @@ public partial class AbpMudExtensibleDataGrid<TItem> : ComponentBase
     /// Maps SortBy func references to their corresponding property names.
     /// Used to resolve property names from MudBlazor SortDefinition.SortFunc.
     /// </summary>
-    private readonly Dictionary<Func<TItem, object>, string> _sortFuncToPropertyMap = new();
+    private readonly Dictionary<Func<TItem, object?>, string> _sortFuncToPropertyMap = new();
 
-    [Parameter] public Func<GridState<TItem>, Task<GridData<TItem>>>? ServerData { get; set; }
+    [Parameter] public Func<GridState<TItem>, CancellationToken, Task<GridData<TItem>>>? ServerData { get; set; }
 
     [Parameter] public bool Loading { get; set; }
 
@@ -192,7 +193,7 @@ public partial class AbpMudExtensibleDataGrid<TItem> : ComponentBase
         return string.Empty;
     }
 
-    protected virtual Func<TItem, object>? GetSortByFunc(TableColumn column)
+    protected virtual Func<TItem, object?>? GetSortByFunc(TableColumn column)
     {
         if (!column.Sortable)
         {
@@ -221,7 +222,7 @@ public partial class AbpMudExtensibleDataGrid<TItem> : ComponentBase
         var parameter = System.Linq.Expressions.Expression.Parameter(typeof(TItem), "x");
         System.Linq.Expressions.Expression expression = parameter;
 
-        Func<TItem, object>? sortFunc = null;
+        Func<TItem, object?>? sortFunc = null;
         foreach (var prop in properties)
         {
             var propertyInfo = expression.Type.GetProperty(prop, BindingFlags.Public | BindingFlags.Instance);
@@ -237,7 +238,7 @@ public partial class AbpMudExtensibleDataGrid<TItem> : ComponentBase
         if (sortFunc == null)
         {
             var convertExpression = System.Linq.Expressions.Expression.Convert(expression, typeof(object));
-            var lambda = System.Linq.Expressions.Expression.Lambda<Func<TItem, object>>(convertExpression, parameter);
+            var lambda = System.Linq.Expressions.Expression.Lambda<Func<TItem, object?>>(convertExpression, parameter);
             sortFunc = lambda.Compile();
         }
 
@@ -247,7 +248,7 @@ public partial class AbpMudExtensibleDataGrid<TItem> : ComponentBase
         return sortFunc;
     }
 
-    protected virtual Func<TItem, object>? GetExtensionPropertySortFunc(TableColumn column)
+    protected virtual Func<TItem, object?>? GetExtensionPropertySortFunc(TableColumn column)
     {
         if (!column.Sortable || string.IsNullOrWhiteSpace(column.Data))
         {
@@ -261,7 +262,7 @@ public partial class AbpMudExtensibleDataGrid<TItem> : ComponentBase
         }
 
         var propertyName = match.Groups[1].Value;
-        Func<TItem, object> sortFunc = item =>
+        Func<TItem, object?> sortFunc = item =>
         {
             var entity = item as IHasExtraProperties;
             return entity?.GetProperty(propertyName) ?? string.Empty;
diff --git a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Server.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Server.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor
index 295080fa04..8a55cd7751 100644
--- a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Server.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor
+++ b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Server.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor
@@ -14,7 +14,7 @@
 <AuthorizeView>
     <Authorized>
         <MudMenu>
-            <ActivatorContent>
+            <ActivatorContent Context="menuActivator">
                 <MudIconButton Icon="@Icons.Material.Outlined.AccountCircle" Color="Color.Inherit" />
             </ActivatorContent>
             <ChildContent>
diff --git a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor
index 1cb4c41718..2c6fbf6c6c 100644
--- a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor
+++ b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.MudBlazorBasicTheme/Themes/Basic/LoginDisplay.razor
@@ -17,7 +17,7 @@
 <AuthorizeView>
     <Authorized>
         <MudMenu>
-            <ActivatorContent>
+            <ActivatorContent Context="menuActivator">
                 <MudIconButton Icon="@Icons.Material.Outlined.AccountCircle" Color="Color.Inherit" />
             </ActivatorContent>
             <ChildContent>
diff --git a/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor.MudBlazor/Components/FeatureManagementModal.razor.cs b/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor.MudBlazor/Components/FeatureManagementModal.razor.cs
index cfbee7f16f..c913b05f3c 100644
--- a/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor.MudBlazor/Components/FeatureManagementModal.razor.cs
+++ b/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor.MudBlazor/Components/FeatureManagementModal.razor.cs
@@ -140,7 +140,7 @@ public partial class FeatureManagementModal
     {
         try
         {
-            var confirmed = await DialogService.ShowMessageBox(
+            var confirmed = await DialogService.ShowMessageBoxAsync(
                 L["AreYouSure"],
                 L["AreYouSureToResetToDefault"],
                 yesText: L["Yes"],
diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor.cs
index 0d2b3d4192..9ed212236c 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/PermissionManagementModal.razor.cs
@@ -144,7 +144,7 @@ public partial class PermissionManagementModal
 
             if (!updateDto.Permissions.Any(x => x.IsGranted))
             {
-                var confirmed = await DialogService.ShowMessageBox(
+                var confirmed = await DialogService.ShowMessageBoxAsync(
                     L["Warning"],
                     L["SaveWithoutAnyPermissionsWarningMessage"],
                     yesText: L["Yes"],
diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/ResourcePermissionManagementModal.razor.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/ResourcePermissionManagementModal.razor.cs
index 1df024471e..485451c5bf 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/ResourcePermissionManagementModal.razor.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor.MudBlazor/Components/ResourcePermissionManagementModal.razor.cs
@@ -291,7 +291,7 @@ public partial class ResourcePermissionManagementModal
 
     protected virtual async Task DeleteResourcePermissionAsync(ResourcePermissionGrantInfoDto permission)
     {
-        var confirmed = await DialogService.ShowMessageBox(
+        var confirmed = await DialogService.ShowMessageBoxAsync(
             L["AreYouSure"],
             L["ResourcePermissionDeletionConfirmationMessage"],
             yesText: L["Yes"],