diff --git a/.eslintrc.js b/.eslintrc.js
deleted file mode 100644
index 5f6994e..0000000
--- a/.eslintrc.js
+++ /dev/null
@@ -1,16 +0,0 @@
-const base = require('@umijs/fabric/dist/eslint');
-
-module.exports = {
-  ...base,
-  rules: {
-    ...base.rules,
-    'no-template-curly-in-string': 0,
-    'prefer-promise-reject-errors': 0,
-    'react/no-array-index-key': 0,
-    'react/sort-comp': 0,
-    '@typescript-eslint/no-explicit-any': 0,
-    'jsx-a11y/label-has-associated-control': 0,
-    'jsx-a11y/label-has-for': 0,
-    'no-shadow': 0
-  },
-};
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 3b730ef..5e6c7fa 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -8,6 +8,10 @@ updates:
       time: '21:00'
       timezone: Asia/Shanghai
     open-pull-requests-limit: 10
+    groups:
+      npm-dependencies:
+        patterns:
+          - '*'
 
   - package-ecosystem: github-actions
     directory: '/'
@@ -17,3 +21,7 @@ updates:
       time: '21:00'
       timezone: Asia/Shanghai
     open-pull-requests-limit: 10
+    groups:
+      github-actions:
+        patterns:
+          - '*'
diff --git a/README.md b/README.md
index 75ac90b..d265ba0 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 <div align="center">
   <h1>@rc-component/dropdown</h1>
-  <p><sub><img alt="Ant Design" height="14" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg" style="vertical-align: -0.125em;" /> Part of the Ant Design ecosystem.</sub></p>
+  <p><sub><a href="https://ant.design"><img alt="Ant Design" height="14" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg" style="vertical-align: -0.125em;" /></a> Part of the Ant Design ecosystem.</sub></p>
   <p>🔽 A trigger-driven dropdown component for React.</p>
 
   <p>
diff --git a/README.zh-CN.md b/README.zh-CN.md
index d81c375..ed96f31 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -1,6 +1,6 @@
 <div align="center">
   <h1>@rc-component/dropdown</h1>
-  <p><sub><img alt="Ant Design" height="14" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg" style="vertical-align: -0.125em;" /> Ant Design 生态的一部分。</sub></p>
+  <p><sub><a href="https://ant.design"><img alt="Ant Design" height="14" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg" style="vertical-align: -0.125em;" /></a> Ant Design 生态的一部分。</sub></p>
   <p>🔽 ⬇️ React 下拉菜单基础组件，基于 trigger 和 menu 能力构建。</p>
 
   <p>
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..236a6f1
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,5 @@
+coverage:
+  status:
+    project:
+      default:
+        threshold: 1%
diff --git a/eslint.config.mjs b/eslint.config.mjs
new file mode 100644
index 0000000..40f08ec
--- /dev/null
+++ b/eslint.config.mjs
@@ -0,0 +1,115 @@
+import js from '@eslint/js';
+import { defineConfig } from 'eslint/config';
+import { dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import prettier from 'eslint-config-prettier';
+import jest from 'eslint-plugin-jest';
+import react from 'eslint-plugin-react';
+import reactHooks from 'eslint-plugin-react-hooks';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+
+const tsconfigRootDir = dirname(fileURLToPath(import.meta.url));
+
+export default defineConfig([
+  {
+    plugins: {
+      '@typescript-eslint': tseslint.plugin,
+    },
+  },
+  {
+    linterOptions: {
+      reportUnusedDisableDirectives: 'warn',
+    },
+  },
+  {
+    ignores: [
+      'node_modules/',
+      'coverage/',
+      'es/',
+      'lib/',
+      'dist/',
+      'docs-dist/',
+      '.docs-dist/',
+      '.dumi/',
+      '.doc/',
+      '.vercel/',
+    ],
+  },
+  {
+    files: ['**/*.{js,jsx,ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      react.configs.flat.recommended,
+      react.configs.flat['jsx-runtime'],
+      prettier,
+    ],
+    plugins: {
+      'react-hooks': reactHooks,
+    },
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+      },
+    },
+    settings: {
+      react: {
+        version: 'detect',
+      },
+    },
+    rules: {
+      'no-async-promise-executor': 'off',
+      'no-empty-pattern': 'off',
+      'no-irregular-whitespace': 'off',
+      'no-prototype-builtins': 'off',
+      'no-useless-escape': 'off',
+      'no-extra-boolean-cast': 'off',
+      'no-undef': 'off',
+      'no-unused-vars': 'off',
+      'react/no-find-dom-node': 'off',
+      'react/display-name': 'off',
+      'react/no-unknown-property': 'off',
+      'react/prop-types': 'off',
+      'react-hooks/exhaustive-deps': 'warn',
+      'react-hooks/rules-of-hooks': 'error',
+    },
+  },
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [...tseslint.configs.recommended],
+    rules: {
+      '@typescript-eslint/ban-ts-comment': 'off',
+      '@typescript-eslint/no-empty-object-type': 'off',
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-unsafe-function-type': 'off',
+      '@typescript-eslint/no-unnecessary-type-constraint': 'off',
+      '@typescript-eslint/no-unused-vars': 'off',
+    },
+  },
+  {
+    files: ['src/**/*.{ts,tsx}'],
+    languageOptions: {
+      parserOptions: {
+        projectService: true,
+        tsconfigRootDir,
+      },
+    },
+  },
+  {
+    files: ['tests/**/*.{js,jsx,ts,tsx}', '**/*.{test,spec}.{js,jsx,ts,tsx}'],
+    extends: [jest.configs['flat/recommended']],
+    rules: {
+      'jest/no-disabled-tests': 'off',
+      'jest/no-done-callback': 'off',
+      'jest/no-identical-title': 'off',
+      'jest/expect-expect': 'off',
+      'jest/no-alias-methods': 'off',
+      'jest/no-conditional-expect': 'off',
+      'jest/no-export': 'off',
+      'jest/no-standalone-expect': 'off',
+      'jest/valid-expect': 'off',
+      'jest/valid-title': 'off',
+    },
+  },
+]);
diff --git a/global.d.ts b/global.d.ts
new file mode 100644
index 0000000..e0bd355
--- /dev/null
+++ b/global.d.ts
@@ -0,0 +1,11 @@
+/// <reference types="jest" />
+/// <reference types="node" />
+/// <reference types="react" />
+/// <reference types="react-dom" />
+/// <reference types="@testing-library/jest-dom" />
+
+declare module '*.css';
+declare module '*.less';
+declare module 'jsonp';
+
+declare module 'moment/locale/zh-cn';
diff --git a/package.json b/package.json
index 3dc9d06..4ba6dcb 100644
--- a/package.json
+++ b/package.json
@@ -47,31 +47,38 @@
     "clsx": "^2.1.1"
   },
   "devDependencies": {
+    "@eslint/js": "^9.39.4",
     "@rc-component/father-plugin": "^2.2.0",
     "@rc-component/menu": "^1.0.0",
     "@rc-component/np": "^1.0.4",
     "@rc-component/resize-observer": "^1.0.0",
+    "@testing-library/dom": "^10.4.1",
     "@testing-library/jest-dom": "^6.9.1",
-    "@testing-library/react": "^15.0.7",
-    "@types/jest": "^29.5.14",
+    "@testing-library/react": "^16.3.2",
+    "@types/jest": "^30.0.0",
     "@types/node": "^26.0.1",
-    "@types/react": "^18.3.31",
-    "@types/react-dom": "^18.3.7",
+    "@types/react": "^19.2.17",
+    "@types/react-dom": "^19.2.3",
     "@types/warning": "^3.0.4",
-    "@umijs/fabric": "^4.0.1",
-    "dumi": "^2.4.35",
-    "eslint": "^8.57.1",
-    "father": "^4.6.23",
+    "dumi": "^2.4.38",
+    "eslint": "^9.39.4",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-jest": "^29.15.4",
+    "eslint-plugin-react": "^7.37.5",
+    "eslint-plugin-react-hooks": "^7.1.1",
+    "father": "^4.6.24",
     "glob": "^13.0.6",
+    "globals": "^17.7.0",
     "husky": "^9.1.7",
-    "jest-environment-jsdom": "^29.7.0",
+    "jest-environment-jsdom": "^30.4.1",
     "less": "^4.6.7",
-    "lint-staged": "^16.4.0",
-    "prettier": "^3.9.0",
+    "lint-staged": "^17.0.8",
+    "prettier": "^3.9.4",
     "rc-test": "^7.1.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
-    "typescript": "^5.9.3"
+    "react": "^19.2.7",
+    "react-dom": "^19.2.7",
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.62.1"
   },
   "peerDependencies": {
     "react": ">=16.11.0",
diff --git a/src/Overlay.tsx b/src/Overlay.tsx
index 42ada53..0c02ff2 100644
--- a/src/Overlay.tsx
+++ b/src/Overlay.tsx
@@ -25,7 +25,7 @@ const Overlay = forwardRef<HTMLElement, OverlayProps>((props, ref) => {
   return (
     <>
       {arrow && <div className={`${prefixCls}-arrow`} />}
-      {React.cloneElement(overlayNode, {
+      {React.cloneElement(overlayNode as React.ReactElement<any>, {
         ref: supportRef(overlayNode) ? composedRef : undefined,
       })}
     </>
diff --git a/tests/__snapshots__/basic.test.tsx.snap b/tests/__snapshots__/basic.test.tsx.snap
index 903a5b1..ad46ebc 100644
--- a/tests/__snapshots__/basic.test.tsx.snap
+++ b/tests/__snapshots__/basic.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`dropdown simply works 1`] = `
 <div>
@@ -9,7 +9,7 @@ exports[`dropdown simply works 1`] = `
   </button>
   <div
     class="rc-dropdown rc-dropdown-placement-bottomLeft"
-    style="--arrow-x: 0px; --arrow-y: 0px; left: -1000vw; top: -1000vh; box-sizing: border-box; min-width: 100px;"
+    style="--arrow-x: 0px; --arrow-y: 0px; left: -1000vw; top: -1000vh; right: auto; bottom: auto; box-sizing: border-box; min-width: 100px;"
   >
     <ul
       class="rc-menu rc-menu-root rc-menu-vertical"
diff --git a/tests/basic.test.tsx b/tests/basic.test.tsx
index bc62fb8..9feda1a 100644
--- a/tests/basic.test.tsx
+++ b/tests/basic.test.tsx
@@ -99,6 +99,19 @@ describe('dropdown', () => {
     expect(onVisibleChange).toHaveBeenCalledWith(false);
   });
 
+  it('forwards ref to trigger', () => {
+    const ref = createRef<any>();
+    const { container } = render(
+      <Dropdown ref={ref} overlay={<div>Test</div>}>
+        <button className="my-button">open</button>
+      </Dropdown>,
+    );
+
+    expect(ref.current.nativeElement).toBe(
+      container.querySelector('.my-button'),
+    );
+  });
+
   it('simply works', async () => {
     let clicked;
 
@@ -296,7 +309,9 @@ describe('dropdown', () => {
       </Dropdown>,
     );
 
-    expect(container.querySelector('.my-button')).toHaveClass('rc-dropdown-open');
+    expect(container.querySelector('.my-button')).toHaveClass(
+      'rc-dropdown-open',
+    );
   });
 
   it('overlay callback', async () => {
diff --git a/tsconfig.json b/tsconfig.json
index 00303f7..ffbcd03 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,26 +1,18 @@
 {
   "compilerOptions": {
     "allowSyntheticDefaultImports": true,
-    "baseUrl": "./",
     "declaration": true,
     "module": "esnext",
     "target": "esnext",
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "jsx": "react",
     "skipLibCheck": true,
     "paths": {
-      "@@/*": [
-        ".dumi/tmp/*"
-      ]
+      "@@/*": ["./.dumi/tmp/*"]
     },
-    "ignoreDeprecations": "5.0"
+    "strict": false
   },
-  "include": [
-    ".fatherrc.ts",
-    "./src",
-    "./tests",
-    "./typings/"
-  ],
+  "include": ["global.d.ts", ".fatherrc.ts", "./src", "./tests", "./typings/"],
   "typings": "./typings/index.d.ts",
   "exclude": [
     "node_modules",