diff --git a/.eslintrc b/.eslintrc
index 467d458f1..28d474c80 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -1,12 +1,14 @@
 {
   "root": true,
   "extends": ["@vant"],
+  "rules": {
+    "prefer-object-spread": "off"
+  },
   "overrides": [
     {
       "files": ["src/**/*"],
       "excludedFiles": ["**/test/*", "**/demo/*"],
       "rules": {
-        "prefer-object-spread": "off",
         // since we target ES2015 for baseline support, we need to forbid object
         // rest spread usage (both assign and destructure)
         "no-restricted-syntax": [
diff --git a/packages/vant-popperjs/package.json b/packages/vant-popperjs/package.json
index 155c3aef9..e9c41b65e 100644
--- a/packages/vant-popperjs/package.json
+++ b/packages/vant-popperjs/package.json
@@ -23,7 +23,6 @@
     "@popperjs/core": "^2.9.2"
   },
   "devDependencies": {
-    "@babel/runtime": "7.x",
     "@rollup/plugin-babel": "^5.2.1",
     "@rollup/plugin-node-resolve": "^10.0.0",
     "release-it": "^14.2.2",
diff --git a/packages/vant-popperjs/yarn.lock b/packages/vant-popperjs/yarn.lock
index 78c4dae6a..991e79aba 100644
--- a/packages/vant-popperjs/yarn.lock
+++ b/packages/vant-popperjs/yarn.lock
@@ -30,13 +30,6 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/runtime@7.x":
-  version "7.12.5"
-  resolved "https://registry.npm.taobao.org/@babel/runtime/download/@babel/runtime-7.12.5.tgz?cache=0&sync_timestamp=1604443606981&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fruntime%2Fdownload%2F%40babel%2Fruntime-7.12.5.tgz#410e7e487441e1b360c29be715d870d9b985882e"
-  integrity sha1-QQ5+SHRB4bNgwpvnFdhw2bmFiC4=
-  dependencies:
-    regenerator-runtime "^0.13.4"
-
 "@babel/types@^7.12.5":
   version "7.12.7"
   resolved "https://registry.npm.taobao.org/@babel/types/download/@babel/types-7.12.7.tgz?cache=0&sync_timestamp=1605904888635&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Ftypes%2Fdownload%2F%40babel%2Ftypes-7.12.7.tgz#6039ff1e242640a29452c9ae572162ec9a8f5d13"
@@ -1504,11 +1497,6 @@ rechoir@^0.6.2:
   dependencies:
     resolve "^1.1.6"
 
-regenerator-runtime@^0.13.4:
-  version "0.13.7"
-  resolved "https://registry.npm.taobao.org/regenerator-runtime/download/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
-  integrity sha1-ysLazIoepnX+qrrriugziYrkb1U=
-
 registry-auth-token@^4.0.0:
   version "4.2.1"
   resolved "https://registry.npm.taobao.org/registry-auth-token/download/registry-auth-token-4.2.1.tgz#6d7b4006441918972ccd5fedcd41dc322c79b250"