diff --git a/package-lock.json b/package-lock.json
index b3437882ba..97cb60d0f6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1288,6 +1288,7 @@
       "version": "2.10.1",
       "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
       "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
+      "optional": true,
       "requires": {
         "hoek": "2.16.3"
       }
@@ -1850,6 +1851,7 @@
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
       "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
+      "optional": true,
       "requires": {
         "delayed-stream": "1.0.0"
       }
@@ -2182,7 +2184,8 @@
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+      "optional": true
     },
     "delegates": {
       "version": "1.0.0",
@@ -2568,7 +2571,8 @@
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "optional": true
     },
     "fancy-log": {
       "version": "1.3.0",
@@ -3557,7 +3561,8 @@
     "hoek": {
       "version": "2.16.3",
       "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0="
+      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
+      "optional": true
     },
     "home-or-tmp": {
       "version": "2.0.0",
@@ -4620,12 +4625,14 @@
     "mime-db": {
       "version": "1.29.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.29.0.tgz",
-      "integrity": "sha1-SNJtI1WJZRcErFkWygYAGRQmaHg="
+      "integrity": "sha1-SNJtI1WJZRcErFkWygYAGRQmaHg=",
+      "optional": true
     },
     "mime-types": {
       "version": "2.1.16",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.16.tgz",
       "integrity": "sha1-K4WKUuXs1RbbiXrCvodIeDBpjiM=",
+      "optional": true,
       "requires": {
         "mime-db": "1.29.0"
       }
@@ -6258,10 +6265,6 @@
               "version": "0.2.0",
               "bundled": true
             },
-            "qs": {
-              "version": "6.4.0",
-              "bundled": true
-            },
             "safe-buffer": {
               "version": "5.0.1",
               "bundled": true
@@ -8392,8 +8395,7 @@
     "qs": {
       "version": "6.4.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
-      "integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM=",
-      "optional": true
+      "integrity": "sha512-Qs6dfgR5OksK/PSxl1kGxiZgEQe8RqJMB9wZqVlKQfU+zzV+HY77pWJnoJENACKDQByWdpr8ZPIh1TBi4lpiSQ=="
     },
     "query-string": {
       "version": "4.3.4",