diff --git a/community_web/package-lock.json b/community_web/package-lock.json
index eaef8d1..df68ddc 100644
--- a/community_web/package-lock.json
+++ b/community_web/package-lock.json
@@ -10382,9 +10382,9 @@
       "dev": true
     },
     "terser": {
-      "version": "4.6.11",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.6.11.tgz",
-      "integrity": "sha512-76Ynm7OXUG5xhOpblhytE7X58oeNSmC8xnNhjWVo8CksHit0U0kO4hfNbPrrYwowLWFgM2n9L176VNx2QaHmtA==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
diff --git a/community_web/yarn.lock b/community_web/yarn.lock
index 1dddbda..d8590b0 100644
--- a/community_web/yarn.lock
+++ b/community_web/yarn.lock
@@ -850,6 +850,11 @@
   resolved "https://registry.npm.taobao.org/@nodelib/fs.stat/download/@nodelib/fs.stat-1.1.3.tgz#2b5a3ab3f918cca48a8c754c08168e3f03eba61b"
   integrity sha1-K1o6s/kYzKSKjHVMCBaOPwPrphs=
 
+"@popperjs/core@^2.9.2":
+  version "2.11.5"
+  resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.11.5.tgz#db5a11bf66bdab39569719555b0f76e138d7bd64"
+  integrity sha512-9X2obfABZuDVLCgPK9aX0a/x4jaOEweTTWE2+9sr0Qqqevj2Uv5XorvusThmc9XGYpS9yI+fhh8RTafBtGposw==
+
 "@soda/friendly-errors-webpack-plugin@^1.7.1":
   version "1.7.1"
   resolved "https://registry.npm.taobao.org/@soda/friendly-errors-webpack-plugin/download/@soda/friendly-errors-webpack-plugin-1.7.1.tgz#706f64bcb4a8b9642b48ae3ace444c70334d615d"
@@ -903,10 +908,17 @@
   resolved "https://registry.npm.taobao.org/@types/q/download/@types/q-1.5.2.tgz#690a1475b84f2a884fd07cd797c00f5f31356ea8"
   integrity sha1-aQoUdbhPKohP0HzXl8APXzE1bqg=
 
-"@vant/icons@1.2.1":
+"@vant/icons@^1.7.1":
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/@vant/icons/-/icons-1.8.0.tgz#36b13f2e628b533f6523a93a168cf02f07056674"
+  integrity sha512-sKfEUo2/CkQFuERxvkuF6mGQZDKu3IQdj5rV9Fm0weJXtchDSSQ+zt8qPCNUEhh9Y8shy5PzxbvAfOOkCwlCXg==
+
+"@vant/popperjs@^1.1.0":
   version "1.2.1"
-  resolved "https://registry.npmjs.org/@vant/icons/-/icons-1.2.1.tgz#309fecb97a4989866f045ce676b545c454701c8f"
-  integrity sha512-5ivsKQR4ySbdBW5UPoQDVqO6rdc1um3rvq/0VL+ZSA7Y3MdBQ3E4/NL0hoAY5/sZZeYfIDKEP21gpjUzdeEDQQ==
+  resolved "https://registry.yarnpkg.com/@vant/popperjs/-/popperjs-1.2.1.tgz#1300c7c98573df577c21d3000712435edb8a877e"
+  integrity sha512-qzQlrPE4aOsBzfrktDVwzQy/QICCTKifmjrruhY58+Q2fobUYp/T9QINluIafzsD3VJwgP8+HFVLBsyDmy3VZQ==
+  dependencies:
+    "@popperjs/core" "^2.9.2"
 
 "@vue/babel-helper-vue-jsx-merge-props@^1.0.0":
   version "1.0.0"
@@ -1833,9 +1845,9 @@ browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.8.5, browserslist@^4.
     pkg-up "^2.0.0"
 
 buffer-from@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.npm.taobao.org/buffer-from/download/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
-  integrity sha1-MnE7wCj3XAL9txDXx7zsHyxgcO8=
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
+  integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 
 buffer-indexof@^1.0.0:
   version "1.1.1"
@@ -2268,8 +2280,8 @@ commander@2.17.x:
 
 commander@^2.18.0, commander@^2.20.0:
   version "2.20.3"
-  resolved "https://registry.npm.taobao.org/commander/download/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
-  integrity sha1-/UhehMA+tIgcIHIrpIA16FMa6zM=
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
 
 commander@~2.19.0:
   version "2.19.0"
@@ -7119,9 +7131,9 @@ source-map-resolve@^0.5.0:
     urix "^0.1.0"
 
 source-map-support@~0.5.12:
-  version "0.5.16"
-  resolved "https://registry.npm.taobao.org/source-map-support/download/source-map-support-0.5.16.tgz?cache=0&sync_timestamp=1572389965235&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsource-map-support%2Fdownload%2Fsource-map-support-0.5.16.tgz#0ae069e7fe3ba7538c64c98515e35339eac5a042"
-  integrity sha1-CuBp5/47p1OMZMmFFeNTOerFoEI=
+  version "0.5.21"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.21.tgz#04fe7c7f9e1ed2d662233c28cb2b35b9f63f6e4f"
+  integrity sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
@@ -7533,9 +7545,9 @@ terser-webpack-plugin@^2.3.5:
     webpack-sources "^1.4.3"
 
 terser@^4.1.2, terser@^4.4.3:
-  version "4.6.11"
-  resolved "https://registry.npm.taobao.org/terser/download/terser-4.6.11.tgz#12ff99fdd62a26de2a82f508515407eb6ccd8a9f"
-  integrity sha1-Ev+Z/dYqJt4qgvUIUVQH62zNip8=
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.1.tgz#a00e5634562de2239fd404c649051bf6fc21144f"
+  integrity sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"
@@ -7931,13 +7943,14 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-vant@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.npmjs.org/vant/-/vant-2.6.1.tgz#302d2ef37c3376acc0e34ca2f178573250341eb9"
-  integrity sha512-xQRrPsHOvik4o7FU8VrKf/ZDskupvO5gmb09bPK+T2JwGBJ01fyHdxR88NI9vbpFQJ5mv+HxI2JfwXx7Esd4Sw==
+vant@^2.8.2:
+  version "2.12.48"
+  resolved "https://registry.yarnpkg.com/vant/-/vant-2.12.48.tgz#856cfb36741f331fc9087d97f00e88f7d62c412c"
+  integrity sha512-cTv5V8pYboLrryMAThTu9Nrjroc6z246ktvvRbQ6v+G/yUH2tJia4S/L8RaTCH6btiuoeKZbtFAjkeQUPYeOtQ==
   dependencies:
     "@babel/runtime" "7.x"
-    "@vant/icons" "1.2.1"
+    "@vant/icons" "^1.7.1"
+    "@vant/popperjs" "^1.1.0"
     "@vue/babel-helper-vue-jsx-merge-props" "^1.0.0"
     vue-lazyload "1.2.3"