diff --git a/code/react-native/package.json b/code/react-native/package.json
index 5e77edf..f9ca0f1 100644
--- a/code/react-native/package.json
+++ b/code/react-native/package.json
@@ -16,7 +16,7 @@
     "axios": "^0.19.0",
     "crypto-js": "^3.1.9-1",
     "prop-types": "latest",
-    "qs": "^6.7.0",
+    "qs": "^6.7.3",
     "react": "16.8.6",
     "react-native": "0.60.0",
     "react-native-amap-geolocation": "^1.0.4",
diff --git a/code/react-native/yarn.lock b/code/react-native/yarn.lock
index 3175086..4e4ef4c 100644
--- a/code/react-native/yarn.lock
+++ b/code/react-native/yarn.lock
@@ -5567,10 +5567,10 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-qs@^6.7.0:
-  version "6.7.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
-  integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
+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==
 
 qs@~6.5.2:
   version "6.5.2"