diff --git a/components/_util/cssinjs/hooks/useStyleRegister/index.tsx b/components/_util/cssinjs/hooks/useStyleRegister/index.tsx
index e96603238..d264d0744 100644
--- a/components/_util/cssinjs/hooks/useStyleRegister/index.tsx
+++ b/components/_util/cssinjs/hooks/useStyleRegister/index.tsx
@@ -42,17 +42,17 @@ export type CSSProperties = Omit<CSS.PropertiesFallback<number | string>, 'anima
 export type CSSPropertiesWithMultiValues = {
   [K in keyof CSSProperties]:
     | CSSProperties[K]
-    | Extract<CSSProperties[K], string>[]
+    | readonly Extract<CSSProperties[K], string>[]
     | {
-        [SKIP_CHECK]: boolean;
+        [SKIP_CHECK]?: boolean;
         [MULTI_VALUE]?: boolean;
-        value: CSSProperties[K] | Extract<CSSProperties[K], string>[];
+        value: CSSProperties[K] | CSSProperties[K][];
       };
 };
 
 export type CSSPseudos = { [K in CSS.Pseudos]?: CSSObject };
 
-type ArrayCSSInterpolation = CSSInterpolation[];
+type ArrayCSSInterpolation = readonly CSSInterpolation[];
 
 export type InterpolationPrimitive = null | undefined | boolean | number | string | CSSObject;
 
diff --git a/components/_util/type.ts b/components/_util/type.ts
index 0965d15ae..ed5541d4e 100644
--- a/components/_util/type.ts
+++ b/components/_util/type.ts
@@ -33,7 +33,7 @@ export interface PropOptions<T = any, D = T> {
 declare type VNodeChildAtom = VNode | string | number | boolean | null | undefined | void;
 
 // eslint-disable-next-line no-undef
-export type VueNode = VNodeChildAtom | VNodeChildAtom[] | JSX.Element;
+export type VueNode = VNodeChildAtom | VNodeChildAtom[] | VNode;
 
 export const withInstall = <T>(comp: T) => {
   const c = comp as any;
diff --git a/components/menu/src/hooks/useMenuContext.ts b/components/menu/src/hooks/useMenuContext.ts
index 71e3c1a75..d6ff2b9c5 100644
--- a/components/menu/src/hooks/useMenuContext.ts
+++ b/components/menu/src/hooks/useMenuContext.ts
@@ -32,7 +32,7 @@ export interface MenuContextProps {
   inlineCollapsed: Ref<boolean>;
   theme?: ComputedRef<MenuTheme>;
 
-  siderCollapsed?: ComputedRef<boolean>;
+  siderCollapsed?: Ref<boolean>;
 
   // // Mode
   mode: Ref<MenuMode>;
diff --git a/components/vc-picker/panels/TimePanel/TimeUnitColumn.tsx b/components/vc-picker/panels/TimePanel/TimeUnitColumn.tsx
index 6058639c1..de70c157e 100644
--- a/components/vc-picker/panels/TimePanel/TimeUnitColumn.tsx
+++ b/components/vc-picker/panels/TimePanel/TimeUnitColumn.tsx
@@ -1,7 +1,7 @@
 import { scrollTo, waitElementReady } from '../../utils/uiUtil';
 import { useInjectPanel } from '../../PanelContext';
 import classNames from '../../../_util/classNames';
-import { ref, onBeforeUnmount, watch, defineComponent, nextTick } from 'vue';
+import { ref, onBeforeUnmount, watch, defineComponent, nextTick, shallowRef } from 'vue';
 
 export type Unit = {
   label: any;
@@ -24,7 +24,7 @@ export default defineComponent<TimeUnitColumnProps>({
   setup(props) {
     const { open } = useInjectPanel();
 
-    const ulRef = ref<HTMLUListElement>(null);
+    const ulRef = shallowRef<HTMLElement>(null);
     const liRefs = ref<Map<number, HTMLElement | null>>(new Map());
     const scrollRef = ref<Function>();
 
@@ -33,7 +33,7 @@ export default defineComponent<TimeUnitColumnProps>({
       () => {
         const li = liRefs.value.get(props.value!);
         if (li && open.value !== false) {
-          scrollTo(ulRef.value!, li.offsetTop, 120);
+          scrollTo(ulRef.value, li.offsetTop, 120);
         }
       },
     );
diff --git a/package.json b/package.json
index 0ca195a75..4acf7b64e 100644
--- a/package.json
+++ b/package.json
@@ -129,7 +129,6 @@
     "@vitejs/plugin-vue-jsx": "^2.0.0",
     "@vue/babel-plugin-jsx": "^1.0.0",
     "@vue/cli-plugin-eslint": "^5.0.0",
-    "@vue/compiler-sfc": "^3.2.0",
     "@vue/eslint-config-prettier": "^8.0.0",
     "@vue/eslint-config-typescript": "^11.0.0",
     "@vue/test-utils": "^2.0.2",