diff --git a/docs/examples/simple.tsx b/docs/examples/simple.tsx
index 15244dc..cef651c 100644
--- a/docs/examples/simple.tsx
+++ b/docs/examples/simple.tsx
@@ -1,11 +1,12 @@
 import type { ActionType } from '@rc-component/trigger';
-import type { OffsetType } from '@rc-component/trigger/lib/interface';
 import Tooltip from 'rc-tooltip';
 import type { CSSProperties } from 'react';
 import React, { Component } from 'react';
 import '../../assets/bootstrap.less';
 import { placements } from '../../src/placements';
 
+type OffsetType = string | number;
+
 interface TestState {
   destroyOnHidden: boolean;
   destroyTooltipOptions: { name: string; value: number }[];
diff --git a/package.json b/package.json
index f43052b..7789adf 100644
--- a/package.json
+++ b/package.json
@@ -42,11 +42,11 @@
   },
   "dependencies": {
     "@rc-component/trigger": "^3.7.1",
-    "@rc-component/util": "^1.3.0",
+    "@rc-component/util": "^1.11.1",
     "clsx": "^2.1.1"
   },
   "devDependencies": {
-    "@rc-component/father-plugin": "^2.0.1",
+    "@rc-component/father-plugin": "^2.2.0",
     "@rc-component/np": "^1.0.3",
     "@testing-library/jest-dom": "^6.9.1",
     "@testing-library/react": "^16.3.0",
diff --git a/src/Tooltip.tsx b/src/Tooltip.tsx
index 9f90bb4..17e8d7a 100644
--- a/src/Tooltip.tsx
+++ b/src/Tooltip.tsx
@@ -1,7 +1,12 @@
-import type { ArrowType, TriggerProps, TriggerRef } from '@rc-component/trigger';
+import type {
+  ActionType,
+  AlignType,
+  ArrowType,
+  TriggerProps,
+  TriggerRef,
+} from '@rc-component/trigger';
 import Trigger from '@rc-component/trigger';
-import type { ActionType, AlignType } from '@rc-component/trigger/lib/interface';
-import useId from '@rc-component/util/lib/hooks/useId';
+import { useId } from '@rc-component/util';
 import { clsx } from 'clsx';
 import * as React from 'react';
 import { useImperativeHandle, useRef } from 'react';
@@ -10,18 +15,17 @@ import Popup from './Popup';
 
 export type SemanticName = 'root' | 'arrow' | 'container' | 'uniqueContainer';
 
-export interface TooltipProps
-  extends Pick<
-    TriggerProps,
-    | 'onPopupAlign'
-    | 'builtinPlacements'
-    | 'fresh'
-    | 'mouseLeaveDelay'
-    | 'mouseEnterDelay'
-    | 'prefixCls'
-    | 'forceRender'
-    | 'popupVisible'
-  > {
+export interface TooltipProps extends Pick<
+  TriggerProps,
+  | 'onPopupAlign'
+  | 'builtinPlacements'
+  | 'fresh'
+  | 'mouseLeaveDelay'
+  | 'mouseEnterDelay'
+  | 'prefixCls'
+  | 'forceRender'
+  | 'popupVisible'
+> {
   children: React.ReactElement;
   // Style
   classNames?: Partial<Record<SemanticName, string>>;
diff --git a/src/index.tsx b/src/index.tsx
index 6da28f5..cdeb92b 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,7 +1,8 @@
 import Popup from './Popup';
 import Tooltip from './Tooltip';
 
-export type { TooltipRef } from './Tooltip';
+export type { TooltipProps, TooltipRef } from './Tooltip';
+export { placements } from './placements';
 export { Popup };
 
 export default Tooltip;