diff --git a/package-lock.json b/package-lock.json
index 720a15e..ea4de25 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,9 +34,9 @@
       }
     },
     "ajv": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.3.0.tgz",
-      "integrity": "sha1-RBT/dKUIecII7l/cgm4ywwNUnto=",
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.0.tgz",
+      "integrity": "sha1-6yhAdG6dxIvV4GOjbj/UAMXqtak=",
       "dev": true,
       "requires": {
         "co": "4.6.0",
@@ -194,6 +194,12 @@
         "supports-color": "2.0.0"
       }
     },
+    "chardet": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
+      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=",
+      "dev": true
+    },
     "circular-json": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
@@ -350,13 +356,12 @@
       "dev": true
     },
     "doctrine": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.0.0.tgz",
-      "integrity": "sha1-xz2NKQnSIpHhoAejlYBNqLZl/mM=",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.0.2.tgz",
+      "integrity": "sha512-y0tm5Pq6ywp3qSTZ1vPgVdAnbDEoeoc5wlOHXoY1c4Wug/a7JvqHIl7BTvwodaHmejWkK/9dSb3sCYfyo/om8A==",
       "dev": true,
       "requires": {
-        "esutils": "2.0.2",
-        "isarray": "1.0.0"
+        "esutils": "2.0.2"
       }
     },
     "error-ex": {
@@ -375,18 +380,18 @@
       "dev": true
     },
     "eslint": {
-      "version": "4.11.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.11.0.tgz",
-      "integrity": "sha512-UWbhQpaKlm8h5x/VLwm0S1kheMrDj8jPwhnBMjr/Dlo3qqT7MvcN/UfKAR3E1N4lr4YNtOvS4m3hwsrVc/ky7g==",
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.12.0.tgz",
+      "integrity": "sha512-Ohv4NU0FffkEe4so8DBrdfRUbGUtM4XnBTDll2pY7OdW3VkjBOZPerx3Bmuhg6S6D6r8+cli0EezN0xawUfYwg==",
       "dev": true,
       "requires": {
-        "ajv": "5.3.0",
+        "ajv": "5.5.0",
         "babel-code-frame": "6.26.0",
         "chalk": "2.3.0",
         "concat-stream": "1.6.0",
         "cross-spawn": "5.1.0",
         "debug": "3.1.0",
-        "doctrine": "2.0.0",
+        "doctrine": "2.0.2",
         "eslint-scope": "3.7.1",
         "espree": "3.5.2",
         "esquery": "1.0.0",
@@ -395,7 +400,7 @@
         "file-entry-cache": "2.0.0",
         "functional-red-black-tree": "1.0.1",
         "glob": "7.1.2",
-        "globals": "9.18.0",
+        "globals": "11.0.1",
         "ignore": "3.3.7",
         "imurmurhash": "0.1.4",
         "inquirer": "3.3.0",
@@ -571,13 +576,13 @@
       "dev": true
     },
     "external-editor": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.0.5.tgz",
-      "integrity": "sha512-Msjo64WT5W+NhOpQXh0nOHm+n0RfU1QUwDnKYvJ8dEJ8zlwLrqXNTv5mSUTJpepf41PDJGyhueTw2vNZW+Fr/w==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.1.0.tgz",
+      "integrity": "sha512-E44iT5QVOUJBKij4IIV3uvxuNlbKS38Tw1HiupxEIHPv9qtC2PrDYohbXV5U+1jnfIXttny8gUhj+oZvflFlzA==",
       "dev": true,
       "requires": {
+        "chardet": "0.4.2",
         "iconv-lite": "0.4.19",
-        "jschardet": "1.6.0",
         "tmp": "0.0.33"
       }
     },
@@ -703,9 +708,9 @@
       }
     },
     "globals": {
-      "version": "9.18.0",
-      "resolved": "https://registry.npmjs.org/globals/-/globals-9.18.0.tgz",
-      "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-11.0.1.tgz",
+      "integrity": "sha1-Eqh7sBDlFUOWrMU14eQ/x1Ow5eg=",
       "dev": true
     },
     "globby": {
@@ -777,7 +782,7 @@
       "dev": true,
       "requires": {
         "chalk": "2.3.0",
-        "eslint": "4.11.0"
+        "eslint": "4.12.0"
       },
       "dependencies": {
         "ansi-styles": {
@@ -967,7 +972,7 @@
         "chalk": "2.3.0",
         "cli-cursor": "2.1.0",
         "cli-width": "2.2.0",
-        "external-editor": "2.0.5",
+        "external-editor": "2.1.0",
         "figures": "2.0.0",
         "lodash": "4.17.4",
         "mute-stream": "0.0.7",
@@ -1134,12 +1139,6 @@
         "esprima": "2.7.3"
       }
     },
-    "jschardet": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/jschardet/-/jschardet-1.6.0.tgz",
-      "integrity": "sha512-xYuhvQ7I9PDJIGBWev9xm0+SMSed3ZDBAmvVjbFR1ZRLAF+vlXcQu6cRI9uAlj81rzikElRVteehwV7DuX2ZmQ==",
-      "dev": true
-    },
     "json-schema-traverse": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
@@ -1764,7 +1763,7 @@
       "integrity": "sha512-UUkEAPdSGxtRpiV9ozJ5cMTtYiqz7Ni1OGqLXRCynrvzdtR1p+cfOWe2RJLwvUG8hNanaSRjecIqwOjqeatDsA==",
       "dev": true,
       "requires": {
-        "ajv": "5.3.0",
+        "ajv": "5.5.0",
         "ajv-keywords": "2.1.1",
         "chalk": "2.3.0",
         "lodash": "4.17.4",
@@ -1827,9 +1826,9 @@
       "integrity": "sha1-jCrIbOIGocvnGDxTMC497wih7eE="
     },
     "tiny-httptest": {
-      "version": "1.0.11",
-      "resolved": "http://bbnpm.azurewebsites.net/tiny-httptest/-/tiny-httptest-1.0.11.tgz",
-      "integrity": "sha512-8wF/tHvRk2rseoWkOp9EdRjMZVLfXKVJc45XPo49I41XEiR+Dz+jOPXi+wMKK9B9woMcjzsvhjL+CcqKISvjJw==",
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/tiny-httptest/-/tiny-httptest-1.0.12.tgz",
+      "integrity": "sha512-ZOhTDltpa6PxO7LOTw7TPmT8NUlTU2UJVI/oTitNEoawlgf8isPD4+XMU1sm3Jumy0MSk515EsIlSkG6NRZ9kA==",
       "dev": true
     },
     "tiny-lru": {
diff --git a/package.json b/package.json
index d572100..ac3617c 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,6 @@
     "grunt-eslint": "^20.1.0",
     "grunt-mocha-test": "^0.13.3",
     "mocha": "^4.0.1",
-    "tiny-httptest": "^1.0.11"
+    "tiny-httptest": "^1.0.12"
   }
 }