diff --git a/package-lock.json b/package-lock.json
index dd63d0a..02610a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9668,9 +9668,9 @@
       "dev": true
     },
     "qs": {
-      "version": "6.7.0",
-      "resolved": "https://registry.npm.taobao.org/qs/download/qs-6.7.0.tgz",
-      "integrity": "sha1-QdwaAV49WB8WIXdr4xr7KHapsbw="
+      "version": "6.7.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.3.tgz",
+      "integrity": "sha512-WBoQWf5L/UOLqUj8Mvr4Om7J+ZTCqPbYPHyeLNRS9t9Q3M3/o/9ctpWnlo8yyETPclx7FhH5LidjKKJa9kdSRQ=="
     },
     "query-string": {
       "version": "4.3.4",
diff --git a/package.json b/package.json
index 2089345..658d750 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "amfe-flexible": "^2.2.1",
     "axios": "^0.18.0",
     "mint-ui": "^2.2.13",
-    "qs": "^6.6.0",
+    "qs": "^6.7.3",
     "vue": "^2.6.5",
     "vue-axios": "^2.1.3",
     "vue-router": "^3.0.1",
diff --git a/yarn.lock b/yarn.lock
index 0a5e987..dbec7f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5830,10 +5830,10 @@ qs@6.5.2, qs@~6.5.2:
   resolved "http://registry.npm.taobao.org/qs/download/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha1-yzroBuh0BERYTvFUzo7pjUA/PjY=
 
-qs@^6.6.0:
-  version "6.6.0"
-  resolved "http://registry.npm.taobao.org/qs/download/qs-6.6.0.tgz#a99c0f69a8d26bf7ef012f871cdabb0aee4424c2"
-  integrity sha1-qZwPaajSa/fvAS+HHNq7Cu5EJMI=
+qs@^6.7.3:
+  version "6.7.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.3.tgz#67634d715101aa950601f58dbef353b7e1696b95"
+  integrity sha512-WBoQWf5L/UOLqUj8Mvr4Om7J+ZTCqPbYPHyeLNRS9t9Q3M3/o/9ctpWnlo8yyETPclx7FhH5LidjKKJa9kdSRQ==
 
 query-string@^4.1.0:
   version "4.3.4"