diff --git a/package-lock.json b/package-lock.json
index 6209431..e0d6fae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2329,9 +2329,9 @@
       }
     },
     "ip": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
-      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
+      "version": "1.1.9",
+      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.9.tgz",
+      "integrity": "sha512-cyRxvOEpNHNtchU3Ln9KC/auJgup87llfQpQ+t5ghoC/UhL16SWzbueiCsdTnWmqAWl7LadfuwhlqmtOaqMHdQ=="
     },
     "ipaddr.js": {
       "version": "1.8.0",
@@ -4794,7 +4794,8 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
           "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "async": {
           "version": "1.5.2",
@@ -5729,6 +5730,7 @@
           "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "~1.0.0"
           }
@@ -5876,7 +5878,8 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
           "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "depd": {
           "version": "1.1.2",
@@ -6156,7 +6159,8 @@
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
           "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "fast-deep-equal": {
           "version": "1.0.0",
@@ -6751,7 +6755,8 @@
           "version": "4.2.1",
           "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.1.tgz",
           "integrity": "sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA==",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "home-or-tmp": {
           "version": "2.0.0",