diff --git a/package-lock.json b/package-lock.json
index 8bcd126..0e3ab61 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -728,7 +728,7 @@
         },
         "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=",
           "dev": true,
           "requires": {
@@ -3123,7 +3123,7 @@
     },
     "handlebars": {
       "version": "4.0.5",
-      "resolved": "http://registry.npmjs.org/handlebars/-/handlebars-4.0.5.tgz",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.5.tgz",
       "integrity": "sha1-ksbta7FkEQxQ1NjQ+93HCAbG+Oc=",
       "requires": {
         "async": "^1.4.0",
@@ -4779,9 +4779,9 @@
       }
     },
     "merge": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.0.tgz",
-      "integrity": "sha1-dTHjnUlJwoGma4xabgJl6LBYlNo=",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
+      "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==",
       "dev": true
     },
     "merge-descriptors": {
@@ -5942,7 +5942,7 @@
     },
     "rimraf": {
       "version": "2.4.5",
-      "resolved": "http://registry.npmjs.org/rimraf/-/rimraf-2.4.5.tgz",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.4.5.tgz",
       "integrity": "sha1-7nEM5dk6j9uFb7Xqj/Di11k0sto=",
       "optional": true,
       "requires": {