diff --git a/package-lock.json b/package-lock.json
index 2733e50..0bfe18a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1937,12 +1937,6 @@
         "event-emitter": "~0.3.5"
       }
     },
-    "es6-promise": {
-      "version": "4.2.8",
-      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
-      "integrity": "sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w==",
-      "dev": true
-    },
     "es6-set": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/es6-set/-/es6-set-0.1.5.tgz",
@@ -3329,7 +3323,7 @@
       "dependencies": {
         "minimist": {
           "version": "1.1.3",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.1.3.tgz",
           "integrity": "sha1-O+39kaktOQFvz6ocaB6Pqhoe/ag=",
           "dev": true
         }
@@ -4559,13 +4553,10 @@
       }
     },
     "locutus": {
-      "version": "2.0.12",
-      "resolved": "https://registry.npmjs.org/locutus/-/locutus-2.0.12.tgz",
-      "integrity": "sha512-wnzhY9xOdDb2djr17kQhTh9oZgEfp78zI27KRRiiV1GnPXWA2xfVODbpH3QgpIuUMLupM02+6X/rJXvktTpnoA==",
-      "dev": true,
-      "requires": {
-        "es6-promise": "^4.2.5"
-      }
+      "version": "2.0.15",
+      "resolved": "https://registry.npmjs.org/locutus/-/locutus-2.0.15.tgz",
+      "integrity": "sha512-2xWC4RkoAoCVXEb/stzEgG1TNgd+mrkLBj6TuEDNyUoKeQ2XzDTyJUC23sMiqbL6zJmJSP3w59OZo+zc4IBOmA==",
+      "dev": true
     },
     "lodash": {
       "version": "4.17.19",
@@ -7078,7 +7069,7 @@
     },
     "wrap-ansi": {
       "version": "2.1.0",
-      "resolved": "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "dev": true,
       "requires": {