diff --git a/frontend/package.json b/frontend/package.json
index cfe420a..29419d2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -29,7 +29,7 @@
     "normalize.css": "^8.0.1",
     "path-to-regexp": "^3.0.0",
     "push.js": "^1.0.9",
-    "qs": "^6.6.0",
+    "qs": "^6.7.3",
     "react": "^16.8.4",
     "react-dom": "^16.8.4",
     "react-redux": "^6.0.0",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 6f65e53..635a40a 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -8320,11 +8320,16 @@ q@^1.1.2:
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
 
-qs@6.7.0, qs@^6.6.0:
+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"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"