diff --git a/components/_util/vnode.ts b/components/_util/vnode.ts
index 1f8265c2d9..e5ab010a42 100644
--- a/components/_util/vnode.ts
+++ b/components/_util/vnode.ts
@@ -1,6 +1,6 @@
 import { filterEmpty } from './props-util';
 import type { VNode, VNodeProps } from 'vue';
-import { cloneVNode, isVNode } from 'vue';
+import { cloneVNode, isVNode, render as VueRender } from 'vue';
 import warning from './warning';
 import type { RefObject } from './createRef';
 type NodeProps = Record<string, any> &
@@ -51,3 +51,7 @@ export function deepCloneElement<T, U>(
     return cloned;
   }
 }
+
+export function triggerVNodeUpdate(vm: VNode, attrs: Record<string, any>, dom: any) {
+  VueRender(cloneVNode(vm, { ...attrs }), dom);
+}
diff --git a/components/modal/confirm.tsx b/components/modal/confirm.tsx
index 88959f73f7..80bd620823 100644
--- a/components/modal/confirm.tsx
+++ b/components/modal/confirm.tsx
@@ -3,6 +3,7 @@ import ConfirmDialog from './ConfirmDialog';
 import type { ModalFuncProps } from './Modal';
 import ConfigProvider, { globalConfigForApi } from '../config-provider';
 import omit from '../_util/omit';
+import { triggerVNodeUpdate } from '../_util/vnode';
 
 import { getConfirmLocale } from './locale';
 import destroyFns from './destroyFns';
@@ -70,8 +71,7 @@ const confirm = (config: ModalFuncProps) => {
       };
     }
     if (confirmDialogInstance) {
-      Object.assign(confirmDialogInstance.component.props, currentConfig);
-      confirmDialogInstance.component.update();
+      triggerVNodeUpdate(confirmDialogInstance, currentConfig, container);
     }
   }