diff --git a/package-lock.json b/package-lock.json
index de04d85..327f7d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -241,9 +241,9 @@
       "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew="
     },
     "qs": {
-      "version": "6.9.0",
-      "resolved": "https://registry.npm.taobao.org/qs/download/qs-6.9.0.tgz?cache=0&sync_timestamp=1569207136481&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fqs%2Fdownload%2Fqs-6.9.0.tgz",
-      "integrity": "sha1-0Sl+KgScUxGctJzKNmrbusyAtAk="
+      "version": "6.9.7",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.7.tgz",
+      "integrity": "sha512-IhMFgUmuNpyRfxA90umL7ByLlgRXu6tIfKPpF5TmcfRLlLCckfP/g3IQmju6jjpu+Hh8rA+2p6A27ZSPOOHdKw=="
     },
     "request": {
       "version": "2.88.0",
diff --git a/package.json b/package.json
index 9e284ac..a94b364 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "license": "ISC",
   "dependencies": {
     "flyio": "^0.6.14",
-    "qs": "^6.9.0",
+    "qs": "^6.9.7",
     "vant-weapp": "^1.0.0-beta.0"
   }
 }