diff --git a/package.json b/package.json
index fb00cff..9b12086 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "nprogress": "^0.2.0",
     "pinyin": "^2.8.3",
     "pouchdb": "^7.0.0",
-    "qs": "^6.5.2",
+    "qs": "^6.9.7",
     "v-distpicker": "^1.1.0",
     "vue": "^2.5.17",
     "vue-amap": "^0.5.8",
diff --git a/yarn.lock b/yarn.lock
index 0815bb7..6bd7162 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8500,10 +8500,10 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
-qs@^6.5.2:
-  version "6.9.1"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.1.tgz#20082c65cb78223635ab1a9eaca8875a29bf8ec9"
-  integrity sha512-Cxm7/SS/y/Z3MHWSxXb8lIFqgqBowP5JMlTUFyJN88y0SGQhVmZnqFK/PeuMX9LzUyWsqqhNxIyg0jlzq946yA==
+qs@^6.9.7:
+  version "6.9.7"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.7.tgz#4610846871485e1e048f44ae3b94033f0e675afe"
+  integrity sha512-IhMFgUmuNpyRfxA90umL7ByLlgRXu6tIfKPpF5TmcfRLlLCckfP/g3IQmju6jjpu+Hh8rA+2p6A27ZSPOOHdKw==
 
 qs@~6.4.0:
   version "6.4.0"