diff --git a/package-lock.json b/package-lock.json
index c878f04..19d38de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -762,7 +762,6 @@
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       "resolved": "http://registry.npm.taobao.org/@babel/runtime/download/@babel/runtime-7.3.1.tgz",
       "integrity": "sha1-V0sD6OipiY6vSocqkuogt4Rvbyo=",
-      "dev": true,
       "requires": {
         "regenerator-runtime": "^0.12.0"
       }
@@ -855,9 +854,9 @@
       "dev": true
     },
     "@vant/icons": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npmjs.org/@vant/icons/-/icons-1.1.7.tgz",
-      "integrity": "sha512-hCHVniOmBIs789UYxICgC3k3wGWI3QGx3/LOtSjMu7DtCyGdFX/6saNzrpDENNAponHAsszvUmBz37v9GQjX9A=="
+      "version": "1.1.13",
+      "resolved": "https://registry.npmjs.org/@vant/icons/-/icons-1.1.13.tgz",
+      "integrity": "sha512-r2EoKDQ4Xh82fo5jVY/m/+LZFfRhHp+ViagySExzlJ7t6JFtmK1OqB6HdFkXXbfEzB/48BvGoPVifFoYzke6KQ=="
     },
     "@vue/babel-helper-vue-jsx-merge-props": {
       "version": "1.0.0-beta.2",
@@ -8879,8 +8878,7 @@
     "regenerator-runtime": {
       "version": "0.12.1",
       "resolved": "http://registry.npm.taobao.org/regenerator-runtime/download/regenerator-runtime-0.12.1.tgz",
-      "integrity": "sha1-+hpxVEdkwDb4xJsToIsllMn4oN4=",
-      "dev": true
+      "integrity": "sha1-+hpxVEdkwDb4xJsToIsllMn4oN4="
     },
     "regenerator-transform": {
       "version": "0.13.3",
@@ -10997,33 +10995,20 @@
       }
     },
     "vant": {
-      "version": "1.6.24",
-      "resolved": "https://registry.npmjs.org/vant/-/vant-1.6.24.tgz",
-      "integrity": "sha512-ZVXvGC2uLyfDNaOmr5m7VXQ7QBYe8aCFrQhma1pajqh8UyfY82JGKLar0KlGbepBgjc+k1KErXz4qRJrPeeZfg==",
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/vant/-/vant-2.1.8.tgz",
+      "integrity": "sha512-mF0ivFVfbErsEtTYqDt2URNXRZi6JpOwPI+0WFgjRP23cktrew6cScuaqy3pEYXfJqxLgMwk2ehzCHat67x0XA==",
       "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"
       },
       "dependencies": {
-        "@babel/runtime": {
-          "version": "7.6.0",
-          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.6.0.tgz",
-          "integrity": "sha512-89eSBLJsxNxOERC0Op4vd+0Bqm6wRMqMbFtV3i0/fbaWw/mJ8Q3eBvgX0G4SyrOOLCtbu98HspF8o09MRT+KzQ==",
-          "requires": {
-            "regenerator-runtime": "^0.13.2"
-          }
-        },
         "@vue/babel-helper-vue-jsx-merge-props": {
           "version": "1.0.0",
           "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=="
-        },
-        "regenerator-runtime": {
-          "version": "0.13.3",
-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.3.tgz",
-          "integrity": "sha512-naKIZz2GQ8JWh///G7L3X6LaQUAMp2lvb1rvwwsURe/VXwD6VMfr+/1NuNw3ag8v2kY1aQ/go5SNn79O9JU7yw=="
         }
       }
     },
diff --git a/package.json b/package.json
index b0a0fbc..175c502 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "mongoose": "^5.7.5",
     "querystring": "^0.2.0",
     "v-charts": "^1.19.0",
-    "vant": "^1.6.9",
+    "vant": "^2.1.8",
     "vue": "^2.5.21",
     "vue-router": "^3.0.1",
     "vuex": "^3.0.1"