diff --git a/package-lock.json b/package-lock.json
index 4bfaad1f..f3ab88c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -606,13 +606,13 @@
       "dependencies": {
         "events": {
           "version": "1.1.1",
-          "resolved": "http://registry.npmjs.org/events/-/events-1.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
           "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ=",
           "dev": true
         },
         "opn": {
           "version": "3.0.3",
-          "resolved": "http://registry.npmjs.org/opn/-/opn-3.0.3.tgz",
+          "resolved": "https://registry.npmjs.org/opn/-/opn-3.0.3.tgz",
           "integrity": "sha1-ttmec5n3jWXDuq/+8fsojpuFJDo=",
           "dev": true,
           "requires": {
@@ -870,7 +870,7 @@
     },
     "commander": {
       "version": "2.9.0",
-      "resolved": "http://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
       "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
       "dev": true,
       "requires": {
@@ -1684,7 +1684,7 @@
       "dependencies": {
         "combined-stream": {
           "version": "1.0.6",
-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
+          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
           "dev": true,
           "requires": {
@@ -2260,7 +2260,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "0.2.1",
-          "resolved": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
           "integrity": "sha1-DY6UaWej2BQ/k+JOKYUl/BsiNfk=",
           "dev": true
         },
@@ -2272,7 +2272,7 @@
         },
         "chalk": {
           "version": "0.5.1",
-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-0.5.1.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-0.5.1.tgz",
           "integrity": "sha1-Zjs6ZItotV0EaQ1JFnqoN4WPIXQ=",
           "dev": true,
           "requires": {
@@ -2400,7 +2400,7 @@
       "dependencies": {
         "opn": {
           "version": "3.0.3",
-          "resolved": "http://registry.npmjs.org/opn/-/opn-3.0.3.tgz",
+          "resolved": "https://registry.npmjs.org/opn/-/opn-3.0.3.tgz",
           "integrity": "sha1-ttmec5n3jWXDuq/+8fsojpuFJDo=",
           "dev": true,
           "requires": {
@@ -3731,7 +3731,7 @@
         },
         "chalk": {
           "version": "1.1.3",
-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "requires": {
             "ansi-styles": "^2.2.1",
@@ -5925,7 +5925,7 @@
       "dependencies": {
         "events": {
           "version": "1.1.1",
-          "resolved": "http://registry.npmjs.org/events/-/events-1.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
           "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ=",
           "dev": true
         }
@@ -5997,9 +5997,9 @@
       "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
     },
     "y18n": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ=="
     },
     "yargs": {
       "version": "4.8.1",