diff --git a/package-lock.json b/package-lock.json
index ec1d0f4..74fab0a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3171,6 +3171,11 @@
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        },
+        "qs": {
+          "version": "6.7.0",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
         }
       }
     },
@@ -4855,6 +4860,11 @@
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        },
+        "qs": {
+          "version": "6.7.0",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
         }
       }
     },
@@ -9030,9 +9040,9 @@
       }
     },
     "qs": {
-      "version": "6.7.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
-      "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
+      "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": "5.1.1",
diff --git a/package.json b/package.json
index dd8e456..2a833f2 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "node-fetch": "^1.7.2",
     "path": "^0.12.7",
     "qrcode.react": "^0.9.3",
-    "qs": "^6.6.0",
+    "qs": "^6.7.3",
     "ramda": "^0.26.1",
     "rc-steps": "^3.3.1",
     "react": "^16.7.0",
diff --git a/yarn.lock b/yarn.lock
index 950d576..9e16c72 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5950,10 +5950,14 @@ qrcode.react@^0.9.3:
     prop-types "^15.6.0"
     qr.js "0.0.0"
 
-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"
 
+qs@^6.7.3:
+  version "6.7.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.3.tgz#67634d715101aa950601f58dbef353b7e1696b95"
+
 query-string@^5.0.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-5.1.1.tgz#a78c012b71c17e05f2e3fa2319dd330682efb3cb"