diff --git a/src/Notification.tsx b/src/Notification.tsx
index d7c5c286..395a8f05 100644
--- a/src/Notification.tsx
+++ b/src/Notification.tsx
@@ -95,6 +95,7 @@ const Notification = React.forwardRef<HTMLDivElement, NotificationProps>((props,
     // Behavior
     duration = 4.5,
     showProgress,
+    times,
     hovering: forcedHovering,
     pauseOnHover = true,
 
@@ -118,7 +119,7 @@ const Notification = React.forwardRef<HTMLDivElement, NotificationProps>((props,
   // ======================== Duration ========================
   const [hovering, setHovering] = React.useState(false);
 
-  const [onResume, onPause] = useNoticeTimer(duration, onInternalClose, setPercent);
+  const [onResume, onPause] = useNoticeTimer(duration, times, onInternalClose, setPercent);
 
   const validPercent = 100 - Math.min(Math.max(percent * 100, 0), 100);
   const Progress = components?.progress || DefaultProgress;
diff --git a/src/hooks/useNoticeTimer.ts b/src/hooks/useNoticeTimer.ts
index dafc03ea..1387bdc3 100644
--- a/src/hooks/useNoticeTimer.ts
+++ b/src/hooks/useNoticeTimer.ts
@@ -7,6 +7,7 @@ import { raf, useEvent } from '@rc-component/util';
  */
 export default function useNoticeTimer(
   duration: number | false | null,
+  times: number | undefined,
   onClose: VoidFunction,
   onUpdate: (ptg: number) => void,
 ) {
@@ -16,6 +17,8 @@ export default function useNoticeTimer(
   const onEventUpdate = useEvent(onUpdate);
 
   const [walking, setWalking] = React.useState(durationMs > 0);
+  const walkingRef = React.useRef(walking);
+  walkingRef.current = walking;
   const passTimeRef = React.useRef(0);
   const lastRafTimeRef = React.useRef<number | null>(null);
 
@@ -42,14 +45,22 @@ export default function useNoticeTimer(
     } else {
       onEventUpdate(0);
     }
-  }, [durationMs]);
+  }, [durationMs, onEventUpdate]);
 
   // Reset when durationMs changed.
   React.useEffect(() => {
     passTimeRef.current = 0;
+    lastRafTimeRef.current = null;
     setWalking(durationMs > 0);
   }, [durationMs]);
 
+  // Restart the timer when an existing notice is updated with the same key.
+  React.useEffect(() => {
+    passTimeRef.current = 0;
+    lastRafTimeRef.current = walkingRef.current ? Date.now() : null;
+    onEventUpdate(0);
+  }, [times, onEventUpdate]);
+
   // Trigger update when walking changed.
   React.useEffect(() => {
     if (!walking) {
@@ -75,7 +86,7 @@ export default function useNoticeTimer(
     return () => {
       raf.cancel(rafId!);
     };
-  }, [durationMs, walking]);
+  }, [durationMs, times, walking, onEventClose, onEventUpdate]);
 
   return [onResume, onPause] as const;
 }
diff --git a/tests/index.test.tsx b/tests/index.test.tsx
index ac34c84b..76eafd77 100644
--- a/tests/index.test.tsx
+++ b/tests/index.test.tsx
@@ -64,6 +64,42 @@ describe('Notification.Basic', () => {
     unmount();
   });
 
+  it('resets duration when updating a notification with the same key', () => {
+    const { instance } = renderDemo();
+
+    act(() => {
+      instance.open({
+        key: 'update',
+        description: <p className="test">first</p>,
+        duration: 1,
+      });
+    });
+
+    act(() => {
+      step(800);
+    });
+
+    act(() => {
+      instance.open({
+        key: 'update',
+        description: <p className="test">second</p>,
+        duration: 1,
+      });
+    });
+
+    act(() => {
+      step(300);
+    });
+
+    expect(document.querySelector('.test')).toHaveTextContent('second');
+
+    act(() => {
+      step(700);
+    });
+
+    expect(document.querySelector('.test')).toBeFalsy();
+  });
+
   it('works with custom close icon', () => {
     const { instance } = renderDemo();