diff --git a/package-lock.json b/package-lock.json
index 7977b42..02a4039 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -420,15 +420,15 @@
       "dev": true
     },
     "@vant/icons": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npm.taobao.org/@vant/icons/download/@vant/icons-1.1.7.tgz",
-      "integrity": "sha1-KVYa3/+mp1DSedzNvpppt0OTTz8=",
+      "version": "1.1.13",
+      "resolved": "https://registry.npmjs.org/@vant/icons/-/icons-1.1.13.tgz",
+      "integrity": "sha512-r2EoKDQ4Xh82fo5jVY/m/+LZFfRhHp+ViagySExzlJ7t6JFtmK1OqB6HdFkXXbfEzB/48BvGoPVifFoYzke6KQ==",
       "dev": true
     },
     "@vue/babel-helper-vue-jsx-merge-props": {
       "version": "1.0.0",
-      "resolved": "https://registry.npm.taobao.org/@vue/babel-helper-vue-jsx-merge-props/download/@vue/babel-helper-vue-jsx-merge-props-1.0.0.tgz",
-      "integrity": "sha1-BI/leZWNpAj7eosqPsBQtQpmEEA=",
+      "resolved": "https://registry.npmjs.org/@vue/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-1.0.0.tgz",
+      "integrity": "sha512-6tyf5Cqm4m6v7buITuwS+jHzPlIPxbFzEhXR5JGZpbrvOcp1hiQKckd305/3C7C36wFekNTQSxAtgeM0j0yoUw==",
       "dev": true
     },
     "abab": {
@@ -14945,14 +14945,14 @@
       }
     },
     "vant": {
-      "version": "1.6.24",
-      "resolved": "https://registry.npm.taobao.org/vant/download/vant-1.6.24.tgz",
-      "integrity": "sha1-D8d5MKfy6lpk++TiP+/UH5kRhZc=",
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/vant/-/vant-2.1.8.tgz",
+      "integrity": "sha512-mF0ivFVfbErsEtTYqDt2URNXRZi6JpOwPI+0WFgjRP23cktrew6cScuaqy3pEYXfJqxLgMwk2ehzCHat67x0XA==",
       "dev": true,
       "requires": {
-        "@babel/runtime": "^7.4.3",
-        "@vant/icons": "1.1.7",
-        "@vue/babel-helper-vue-jsx-merge-props": "^1.0.0-beta.3",
+        "@babel/runtime": "7.x",
+        "@vant/icons": "1.1.13",
+        "@vue/babel-helper-vue-jsx-merge-props": "^1.0.0",
         "vue-lazyload": "1.2.3"
       }
     },
@@ -15024,8 +15024,8 @@
     },
     "vue-lazyload": {
       "version": "1.2.3",
-      "resolved": "https://registry.npm.taobao.org/vue-lazyload/download/vue-lazyload-1.2.3.tgz",
-      "integrity": "sha1-kB+ewVx+bKeHgaK65KNDaGve2yw=",
+      "resolved": "https://registry.npmjs.org/vue-lazyload/-/vue-lazyload-1.2.3.tgz",
+      "integrity": "sha512-DC0ZwxanbRhx79tlA3zY5OYJkH8FYp3WBAnAJbrcuoS8eye1P73rcgAZhyxFSPUluJUTelMB+i/+VkNU/qVm7g==",
       "dev": true
     },
     "vue-loader": {
diff --git a/package.json b/package.json
index 052c7a7..c7a1a51 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "shelljs": "^0.7.6",
     "uglifyjs-webpack-plugin": "^1.1.1",
     "url-loader": "^0.5.8",
-    "vant": "^1.6.12",
+    "vant": "^2.1.8",
     "vue-jest": "^1.0.2",
     "vue-loader": "^13.3.0",
     "vue-meta": "^1.6.0",
diff --git a/yarn.lock b/yarn.lock
index b686b5e..199c2cd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -200,10 +200,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/runtime@^7.1.5", "@babel/runtime@^7.4.3":
-  version "7.5.5"
-  resolved "https://registry.npm.taobao.org/@babel/runtime/download/@babel/runtime-7.5.5.tgz?cache=0&sync_timestamp=1563398515522&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fruntime%2Fdownload%2F%40babel%2Fruntime-7.5.5.tgz#74fba56d35efbeca444091c7850ccd494fd2f132"
-  integrity sha1-dPulbTXvvspEQJHHhQzNSU/S8TI=
+"@babel/runtime@7.x", "@babel/runtime@^7.1.5":
+  version "7.7.2"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.7.2.tgz#111a78002a5c25fc8e3361bedc9529c696b85a6a"
+  integrity sha512-JONRbXbTXc9WQE2mAZd1p0Z3DZ/6vaQIkgYMSTP3KjRCyd7rCZCcfhCyX+YjwcKxcZ82UrxbRD358bpExNgrjw==
   dependencies:
     regenerator-runtime "^0.13.2"
 
@@ -255,15 +255,15 @@
   resolved "https://registry.npm.taobao.org/@types/strip-json-comments/download/@types/strip-json-comments-0.0.30.tgz#9aa30c04db212a9a0649d6ae6fd50accc40748a1"
   integrity sha1-mqMMBNshKpoGSdaub9UKzMQHSKE=
 
-"@vant/icons@1.1.7":
-  version "1.1.7"
-  resolved "https://registry.npm.taobao.org/@vant/icons/download/@vant/icons-1.1.7.tgz#29561adfffa6a750d279dccdbe9a69b743934f3f"
-  integrity sha1-KVYa3/+mp1DSedzNvpppt0OTTz8=
+"@vant/icons@1.1.13":
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/@vant/icons/-/icons-1.1.13.tgz#ea77298f4f2b19ccc761005068a2c7436098e4d4"
+  integrity sha512-r2EoKDQ4Xh82fo5jVY/m/+LZFfRhHp+ViagySExzlJ7t6JFtmK1OqB6HdFkXXbfEzB/48BvGoPVifFoYzke6KQ==
 
-"@vue/babel-helper-vue-jsx-merge-props@^1.0.0-beta.3":
+"@vue/babel-helper-vue-jsx-merge-props@^1.0.0":
   version "1.0.0"
-  resolved "https://registry.npm.taobao.org/@vue/babel-helper-vue-jsx-merge-props/download/@vue/babel-helper-vue-jsx-merge-props-1.0.0.tgz#048fe579958da408fb7a8b2a3ec050b50a661040"
-  integrity sha1-BI/leZWNpAj7eosqPsBQtQpmEEA=
+  resolved "https://registry.yarnpkg.com/@vue/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-1.0.0.tgz#048fe579958da408fb7a8b2a3ec050b50a661040"
+  integrity sha512-6tyf5Cqm4m6v7buITuwS+jHzPlIPxbFzEhXR5JGZpbrvOcp1hiQKckd305/3C7C36wFekNTQSxAtgeM0j0yoUw==
 
 abab@^2.0.0:
   version "2.0.0"
@@ -8686,14 +8686,14 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-vant@^1.6.12:
-  version "1.6.24"
-  resolved "https://registry.npm.taobao.org/vant/download/vant-1.6.24.tgz?cache=0&sync_timestamp=1563268654000&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fvant%2Fdownload%2Fvant-1.6.24.tgz#0fc77930a7f2ea5a64fbe4e23fefd41f99118597"
-  integrity sha1-D8d5MKfy6lpk++TiP+/UH5kRhZc=
+vant@^2.1.8:
+  version "2.1.8"
+  resolved "https://registry.yarnpkg.com/vant/-/vant-2.1.8.tgz#38cb5ac8cf6a78805ece57d4b278584f7d13cd47"
+  integrity sha512-mF0ivFVfbErsEtTYqDt2URNXRZi6JpOwPI+0WFgjRP23cktrew6cScuaqy3pEYXfJqxLgMwk2ehzCHat67x0XA==
   dependencies:
-    "@babel/runtime" "^7.4.3"
-    "@vant/icons" "1.1.7"
-    "@vue/babel-helper-vue-jsx-merge-props" "^1.0.0-beta.3"
+    "@babel/runtime" "7.x"
+    "@vant/icons" "1.1.13"
+    "@vue/babel-helper-vue-jsx-merge-props" "^1.0.0"
     vue-lazyload "1.2.3"
 
 vary@~1.1.2: