diff --git a/package.json b/package.json
index cf64d5c..c4c46b1 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
   },
   "dependencies": {
     "classnames": "^2.2.1",
-    "@rc-component/util": "^1.2.0"
+    "@rc-component/util": "^1.3.0"
   },
   "devDependencies": {
     "@rc-component/father-plugin": "^2.0.3",
diff --git a/src/Input.tsx b/src/Input.tsx
index 0dbffb6..e986a13 100644
--- a/src/Input.tsx
+++ b/src/Input.tsx
@@ -1,5 +1,5 @@
 import clsx from 'classnames';
-import useMergedState from '@rc-component/util/lib/hooks/useMergedState';
+import useControlledState from '@rc-component/util/lib/hooks/useControlledState';
 import omit from '@rc-component/util/lib/omit';
 import React, {
   forwardRef,
@@ -55,9 +55,7 @@ const Input = forwardRef<InputRef, InputProps>((props, ref) => {
   };
 
   // ====================== Value =======================
-  const [value, setValue] = useMergedState(props.defaultValue, {
-    value: props.value,
-  });
+  const [value, setValue] = useControlledState(props.defaultValue, props.value);
   const formatValue =
     value === undefined || value === null ? '' : String(value);