diff --git a/package.json b/package.json
index 89c22efc0..78fa6da5d 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
   "dependencies": {
     "@babel/runtime": "7.x",
     "@vant/icons": "1.3.0",
-    "@vant/use": "^0.0.4",
+    "@vant/use": "^0.0.5",
     "vue-lazyload": "1.2.3"
   },
   "peerDependencies": {
diff --git a/packages/vant-use/src/index.ts b/packages/vant-use/src/index.ts
index 1c4304710..7f2658dce 100644
--- a/packages/vant-use/src/index.ts
+++ b/packages/vant-use/src/index.ts
@@ -1,9 +1,9 @@
-export { useRect } from './useRect';
-export { useToggle } from './useToggle';
-export { useClickAway } from './useClickAway';
-export { useWindowSize } from './useWindowSize';
-export { useScrollParent } from './useScrollParent';
-export { useEventListener } from './useEventListener';
-export { usePageVisibility } from './usePageVisibility';
-export { useParent, useChildren } from './useRelation';
+export * from './useRect';
+export * from './useToggle';
+export * from './useClickAway';
+export * from './useWindowSize';
+export * from './useScrollParent';
+export * from './useEventListener';
+export * from './usePageVisibility';
+export * from './useRelation';
 export * from './utils';
diff --git a/packages/vant-use/src/useCountDown/index.ts b/packages/vant-use/src/useCountDown/index.ts
index a53a51e52..344953fdf 100644
--- a/packages/vant-use/src/useCountDown/index.ts
+++ b/packages/vant-use/src/useCountDown/index.ts
@@ -28,7 +28,7 @@ const MINUTE = 60 * SECOND;
 const HOUR = 60 * MINUTE;
 const DAY = 24 * HOUR;
 
-export function parseTime(time: number): CurrentTime {
+function parseTime(time: number): CurrentTime {
   const days = Math.floor(time / DAY);
   const hours = Math.floor((time % DAY) / HOUR);
   const minutes = Math.floor((time % HOUR) / MINUTE);
diff --git a/packages/vant-use/src/useScrollParent/index.ts b/packages/vant-use/src/useScrollParent/index.ts
index 8b1731d9e..ee71ee8bc 100644
--- a/packages/vant-use/src/useScrollParent/index.ts
+++ b/packages/vant-use/src/useScrollParent/index.ts
@@ -11,7 +11,7 @@ function isElement(node: Element) {
 
 // http://w3help.org/zh-cn/causes/SD9013
 // http://stackoverflow.com/questions/17016740/onscroll-function-is-not-working-for-chrome
-export function getScrollParent(el: Element, root: ScrollElement = window) {
+function getScrollParent(el: Element, root: ScrollElement = window) {
   let node = el;
 
   while (node && node !== root && isElement(node)) {
diff --git a/yarn.lock b/yarn.lock
index 9c6790d48..e4ccfaf64 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2175,10 +2175,10 @@
   resolved "https://registry.yarnpkg.com/@vant/touch-emulator/-/touch-emulator-1.2.0.tgz#486300b23e57db9ce9231a04e0a0c621c68692d8"
   integrity sha512-sJ97zU85zOq51qoi7+CpBEcOyH3CitjP1KC7/GQwqaurUJni+EP7/F9n0HMnAh8GXMjgtgDBNJ5z48x+coNKYQ==
 
-"@vant/use@^0.0.4":
-  version "0.0.4"
-  resolved "https://registry.npmjs.org/@vant/use/-/use-0.0.4.tgz#c02fb1b4cec53135efc85b1a7479ab186c0e5e73"
-  integrity sha512-beX+RH6SCyOIZ9nyod2nIK1/bNSPAAZoOvXQ2OZ0Dv9Dd55MyVnDTBZ1WCgE8Hf/PjgSOuIMp715ekEncSHoEg==
+"@vant/use@^0.0.5":
+  version "0.0.5"
+  resolved "https://registry.npmjs.org/@vant/use/-/use-0.0.5.tgz#64ff89ffc50e73c315d469a805379a41ce3c06ae"
+  integrity sha512-Wak1vLAF+SuqY+NTyanYexu+WV9pAjllRHGbtZtBBJc+G7QHC3xIUEQYkZJjbBR4iJmLPgA4R6OLwqM8eb6xZg==
 
 "@vue/babel-helper-vue-transform-on@^1.0.0-rc.2":
   version "1.0.0-rc.2"