diff --git a/package-lock.json b/package-lock.json
index f16433c..75227e6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -956,7 +956,7 @@
         },
         "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": {
@@ -994,7 +994,7 @@
         },
         "strip-ansi": {
           "version": "3.0.1",
-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
           "requires": {
@@ -1368,9 +1368,9 @@
       }
     },
     "dot": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/dot/-/dot-1.1.2.tgz",
-      "integrity": "sha1-xzdwGfxOVQeYkosrmv62ar+h8vk=",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/dot/-/dot-1.1.3.tgz",
+      "integrity": "sha512-/nt74Rm+PcfnirXGEdhZleTwGC2LMnuKTeeTIlI82xb5loBBoXNYzr2ezCroPSMtilK8EZIfcNZwOcHN+ib1Lg==",
       "dev": true
     },
     "dot-prop": {