diff --git a/package-lock.json b/package-lock.json
index 9d6b5c0d..4a9ecad8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -66,7 +66,7 @@
         "vitest": "4.1.8"
       },
       "engines": {
-        "node": ">=20.0.0"
+        "node": ">=22.0.0"
       }
     },
     "node_modules/@adobe/css-tools": {
diff --git a/src/app.test.tsx b/src/app.test.tsx
index fbd0b0bf..7acf1f66 100644
--- a/src/app.test.tsx
+++ b/src/app.test.tsx
@@ -59,6 +59,7 @@ describe('app getInitialState', () => {
   });
 
   it('should fetch currentUser when not on login page', async () => {
+    const { getInitialState } = await import('./app');
     mockQueryCurrentUser.mockResolvedValue({
       data: {
         name: 'Test User',
@@ -66,7 +67,6 @@ describe('app getInitialState', () => {
       },
     });
 
-    const { getInitialState } = await import('./app');
     const state = await getInitialState();
 
     expect(mockQueryCurrentUser).toHaveBeenCalled();
@@ -79,9 +79,9 @@ describe('app getInitialState', () => {
   });
 
   it('should redirect to login when currentUser fetch fails (401)', async () => {
+    const { getInitialState } = await import('./app');
     mockQueryCurrentUser.mockRejectedValue(new Error('401 Unauthorized'));
 
-    const { getInitialState } = await import('./app');
     const state = await getInitialState();
 
     expect(mockReplace).toHaveBeenCalledWith(
@@ -91,13 +91,13 @@ describe('app getInitialState', () => {
   });
 
   it('should not fetch currentUser on login page', async () => {
+    const { getInitialState } = await import('./app');
     mockHistory.location = {
       pathname: '/user/login',
       search: '',
       hash: '',
     };
 
-    const { getInitialState } = await import('./app');
     const state = await getInitialState();
 
     expect(mockQueryCurrentUser).not.toHaveBeenCalled();
@@ -106,6 +106,7 @@ describe('app getInitialState', () => {
   });
 
   it('should encode redirect path correctly on 401', async () => {
+    const { getInitialState } = await import('./app');
     mockHistory.location = {
       pathname: '/admin/users',
       search: '?page=2',
@@ -113,7 +114,6 @@ describe('app getInitialState', () => {
     };
     mockQueryCurrentUser.mockRejectedValue(new Error('401'));
 
-    const { getInitialState } = await import('./app');
     await getInitialState();
 
     expect(mockReplace).toHaveBeenCalledWith(
@@ -122,22 +122,22 @@ describe('app getInitialState', () => {
   });
 
   it('should include default settings in initial state', async () => {
+    const { getInitialState } = await import('./app');
     mockQueryCurrentUser.mockResolvedValue({
       data: { name: 'User' },
     });
 
-    const { getInitialState } = await import('./app');
     const state = await getInitialState();
 
     expect(state.settings).toEqual({ navTheme: 'light' });
   });
 
   it('fetchUserInfo should return user data on success', async () => {
+    const { getInitialState } = await import('./app');
     mockQueryCurrentUser.mockResolvedValue({
       data: { name: 'Fetched User', access: 'user' },
     });
 
-    const { getInitialState } = await import('./app');
     const state = await getInitialState();
 
     const user = await state.fetchUserInfo?.();
diff --git a/src/pages/dashboard/analysis/index.test.tsx b/src/pages/dashboard/analysis/index.test.tsx
index 502112fc..723680b2 100644
--- a/src/pages/dashboard/analysis/index.test.tsx
+++ b/src/pages/dashboard/analysis/index.test.tsx
@@ -80,8 +80,7 @@ vi.mock('./components/PageLoading', () => ({
   default: () => <div data-testid="page-loading">Loading...</div>,
 }));
 
-// Import component after mocks
-const Analysis = (await import('./index')).default;
+import Analysis from './index';
 
 const mockAnalysisData: AnalysisData = {
   visitData: [
@@ -235,7 +234,7 @@ describe('Analysis Dashboard', () => {
     );
 
     await waitFor(() => {
-      expect(screen.getByTestId('introduce-row')).toBeInTheDocument();
+      expect(screen.getByTestId('introduce-row')).toHaveTextContent('0 items');
     });
   });
 });
diff --git a/src/pages/form/basic-form/index.test.tsx b/src/pages/form/basic-form/index.test.tsx
index 57c23f38..f990e855 100644
--- a/src/pages/form/basic-form/index.test.tsx
+++ b/src/pages/form/basic-form/index.test.tsx
@@ -1,5 +1,5 @@
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
-import { render, screen } from '@testing-library/react';
+import { render, screen, waitFor } from '@testing-library/react';
 import { beforeEach, describe, expect, it, vi } from 'vitest';
 import * as service from './service';
 
@@ -84,8 +84,7 @@ vi.mock('./style.style', () => ({
   }),
 }));
 
-// Import component after mocks
-const BasicForm = (await import('./index')).default;
+import BasicForm from './index';
 
 describe('BasicForm', () => {
   let queryClient: QueryClient;
@@ -143,7 +142,11 @@ describe('BasicForm', () => {
     );
 
     const submitButton = screen.getByRole('button', { name: /提交/i });
-    expect(submitButton).toBeInTheDocument();
+    submitButton.click();
+
+    await waitFor(() => {
+      expect(mockSubmit).toHaveBeenCalled();
+    });
   });
 
   it('should render within PageContainer', () => {
diff --git a/src/pages/table-list/index.test.tsx b/src/pages/table-list/index.test.tsx
index 652353c8..1f8277b7 100644
--- a/src/pages/table-list/index.test.tsx
+++ b/src/pages/table-list/index.test.tsx
@@ -92,8 +92,7 @@ vi.mock('./components/UpdateForm', () => ({
   default: ({ trigger }: any) => <div data-testid="update-form">{trigger}</div>,
 }));
 
-// Import component after mocks
-const TableList = (await import('./index')).default;
+import TableList from './index';
 
 describe('TableList', () => {
   let queryClient: QueryClient;