diff --git a/src/components/Picker.tsx b/src/components/Picker.tsx
index 482a65b..93a85eb 100644
--- a/src/components/Picker.tsx
+++ b/src/components/Picker.tsx
@@ -4,7 +4,7 @@ import useColorDrag from '../hooks/useColorDrag';
 import type { BaseColorPickerProps, TransformOffset } from '../interface';
 import { calcOffset, calculateColor } from '../util';
 
-import { useEvent } from 'rc-util';
+import { useEvent } from '@rc-component/util';
 import Handler from './Handler';
 import Palette from './Palette';
 import Transform from './Transform';
diff --git a/src/components/Slider.tsx b/src/components/Slider.tsx
index 53fcd1d..52b102b 100644
--- a/src/components/Slider.tsx
+++ b/src/components/Slider.tsx
@@ -4,8 +4,8 @@ import useColorDrag from '../hooks/useColorDrag';
 import type { HsbaColorType, TransformOffset } from '../interface';
 import Palette from './Palette';
 
+import { useEvent } from '@rc-component/util';
 import classNames from 'classnames';
-import { useEvent } from 'rc-util';
 import { Color } from '../color';
 import { calcOffset, calculateColor } from '../util';
 import Gradient from './Gradient';
diff --git a/src/hooks/useColorState.ts b/src/hooks/useColorState.ts
index 9b5919c..9e7cce0 100644
--- a/src/hooks/useColorState.ts
+++ b/src/hooks/useColorState.ts
@@ -1,4 +1,4 @@
-import { useMergedState } from 'rc-util';
+import { useMergedState } from '@rc-component/util';
 import { useMemo } from 'react';
 import type { Color } from '../color';
 import type { ColorGenInput } from '../interface';
diff --git a/tests/index.test.tsx b/tests/index.test.tsx
index 22737f1..5fae531 100644
--- a/tests/index.test.tsx
+++ b/tests/index.test.tsx
@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/no-loop-func */
+import { spyElementPrototypes } from '@rc-component/util/lib/test/domHook';
 import { act, createEvent, fireEvent, render } from '@testing-library/react';
-import { spyElementPrototypes } from 'rc-util/lib/test/domHook';
 import React, { useState } from 'react';
 import { expect } from 'vitest';
 import ColorPicker, { Color } from '../src';