diff --git a/package-lock.json b/package-lock.json
index 324ff94..7125572 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2847,7 +2847,8 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
       "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "constants-browserify": {
       "version": "1.0.0",
@@ -4465,13 +4466,6 @@
             "har-schema": "1.0.5"
           }
         },
-        "qs": {
-          "version": "6.4.0",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
-          "integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM=",
-          "dev": true,
-          "optional": true
-        },
         "request": {
           "version": "2.81.0",
           "resolved": "https://registry.npmjs.org/request/-/request-2.81.0.tgz",
@@ -5961,10 +5955,11 @@
       "dev": true
     },
     "qs": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.3.2.tgz",
-      "integrity": "sha1-51vV9uJoEioqDgvaYwslUMFmUCw=",
-      "dev": true
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
+      "integrity": "sha512-Qs6dfgR5OksK/PSxl1kGxiZgEQe8RqJMB9wZqVlKQfU+zzV+HY77pWJnoJENACKDQByWdpr8ZPIh1TBi4lpiSQ==",
+      "dev": true,
+      "optional": true
     },
     "query-string": {
       "version": "4.3.4",
@@ -6285,6 +6280,14 @@
         "tough-cookie": "2.3.3",
         "tunnel-agent": "0.4.3",
         "uuid": "3.1.0"
+      },
+      "dependencies": {
+        "qs": {
+          "version": "6.3.2",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.3.2.tgz",
+          "integrity": "sha512-H7Es34wXu+JjuD3QLwVgqtVU1nisFhwxYdYCYSFzWyP5/S4s8DtJ6rbVWdHVat/UPYiV36wxYmL7rPbLQJrX7g==",
+          "dev": true
+        }
       }
     },
     "require-directory": {