diff --git a/package-lock.json b/package-lock.json
index 207a160..1968213 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,21 +5,21 @@
     "requires": true,
     "dependencies": {
         "@types/node": {
-            "version": "7.0.54",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.54.tgz",
-            "integrity": "sha512-w5PYRbRlUOUqHziUzmSeKhIAV9ogBb/sJQxsR8DsYFY30/xJ2RIIuee6gNNl3TgPEFON8vkOR/qKbQr5/XF7/A==",
+            "version": "7.0.55",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.55.tgz",
+            "integrity": "sha512-diCxfWNT4g2UM9Y+BPgy4s3egcZ2qOXc0mXLauvbsBUq9SBKQfh0SmuEUEhJVFZt/p6UDsjg1s2EgfM6OSlp4g==",
             "dev": true
         },
         "@types/yargs": {
-            "version": "10.0.1",
-            "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-10.0.1.tgz",
-            "integrity": "sha512-EvK+v8864qaRCjtqcJa7iUKWYTIvbdSZ4MJd99QTcBpq2FbVllwW7ldRBesBYINgj2Mn0yMQ2yZZJPej1DcJFA==",
+            "version": "11.0.0",
+            "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-11.0.0.tgz",
+            "integrity": "sha512-vFql3tOxs6clgh+WVoLW3nOkNGCdeKsMU6mQZkOerJpV/CR9Xc1c1lZ+kYU+hNSobrQIOcNovWfPFDJIhcG5Pw==",
             "dev": true
         },
         "ansi-regex": {
-            "version": "2.1.1",
-            "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-            "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+            "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
         },
         "ansi-styles": {
             "version": "2.2.1",
@@ -47,6 +47,12 @@
                 "js-tokens": "3.0.2"
             },
             "dependencies": {
+                "ansi-regex": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+                    "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+                    "dev": true
+                },
                 "chalk": {
                     "version": "1.1.3",
                     "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
@@ -58,6 +64,17 @@
                         "has-ansi": "2.0.0",
                         "strip-ansi": "3.0.1",
                         "supports-color": "2.0.0"
+                    },
+                    "dependencies": {
+                        "strip-ansi": {
+                            "version": "3.0.1",
+                            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+                            "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+                            "dev": true,
+                            "requires": {
+                                "ansi-regex": "2.1.1"
+                            }
+                        }
                     }
                 }
             }
@@ -121,25 +138,13 @@
             }
         },
         "cliui": {
-            "version": "3.2.0",
-            "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
-            "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.0.0.tgz",
+            "integrity": "sha512-nY3W5Gu2racvdDk//ELReY+dHjb9PlIcVDFXP72nVIhq2Gy3LuVXYwJoPVudwQnv1shtohpgkdCKT2YaKY0CKw==",
             "requires": {
-                "string-width": "1.0.2",
-                "strip-ansi": "3.0.1",
+                "string-width": "2.1.1",
+                "strip-ansi": "4.0.0",
                 "wrap-ansi": "2.1.0"
-            },
-            "dependencies": {
-                "string-width": {
-                    "version": "1.0.2",
-                    "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-                    "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-                    "requires": {
-                        "code-point-at": "1.1.0",
-                        "is-fullwidth-code-point": "1.0.0",
-                        "strip-ansi": "3.0.1"
-                    }
-                }
             }
         },
         "code-point-at": {
@@ -266,6 +271,14 @@
             "dev": true,
             "requires": {
                 "ansi-regex": "2.1.1"
+            },
+            "dependencies": {
+                "ansi-regex": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+                    "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+                    "dev": true
+                }
             }
         },
         "has-flag": {
@@ -296,12 +309,9 @@
             "integrity": "sha1-EEqOSqym09jNFXqO+L+rLXo//bY="
         },
         "is-fullwidth-code-point": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-            "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-            "requires": {
-                "number-is-nan": "1.0.1"
-            }
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+            "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
         },
         "is-stream": {
             "version": "1.1.0",
@@ -360,13 +370,13 @@
             "resolved": "https://registry.npmjs.org/mem/-/mem-1.1.0.tgz",
             "integrity": "sha1-Xt1StIXKHZAP5kiVUFOZoN+kX3Y=",
             "requires": {
-                "mimic-fn": "1.1.0"
+                "mimic-fn": "1.2.0"
             }
         },
         "mimic-fn": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.1.0.tgz",
-            "integrity": "sha1-5md4PZLonb00KBi1IwudYqZyrRg="
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
+            "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ=="
         },
         "minimatch": {
             "version": "3.0.4",
@@ -415,18 +425,26 @@
             "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
         },
         "p-limit": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.1.0.tgz",
-            "integrity": "sha1-sH/y2aXYi+yAYDWJWiurZqJ5iLw="
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.2.0.tgz",
+            "integrity": "sha512-Y/OtIaXtUPr4/YpMv1pCL5L5ed0rumAaAeBSj12F+bSlMdys7i8oQF/GUJmfpTS/QoaRrS/k6pma29haJpsMng==",
+            "requires": {
+                "p-try": "1.0.0"
+            }
         },
         "p-locate": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-2.0.0.tgz",
             "integrity": "sha1-IKAQOyIqcMj9OcwuWAaA893l7EM=",
             "requires": {
-                "p-limit": "1.1.0"
+                "p-limit": "1.2.0"
             }
         },
+        "p-try": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/p-try/-/p-try-1.0.0.tgz",
+            "integrity": "sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M="
+        },
         "path-exists": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
@@ -524,34 +542,14 @@
             "requires": {
                 "is-fullwidth-code-point": "2.0.0",
                 "strip-ansi": "4.0.0"
-            },
-            "dependencies": {
-                "ansi-regex": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-                    "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
-                },
-                "is-fullwidth-code-point": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-                    "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
-                },
-                "strip-ansi": {
-                    "version": "4.0.0",
-                    "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-                    "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-                    "requires": {
-                        "ansi-regex": "3.0.0"
-                    }
-                }
             }
         },
         "strip-ansi": {
-            "version": "3.0.1",
-            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-            "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+            "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
             "requires": {
-                "ansi-regex": "2.1.1"
+                "ansi-regex": "3.0.0"
             }
         },
         "strip-eof": {
@@ -609,9 +607,9 @@
             }
         },
         "typescript": {
-            "version": "2.7.1",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.7.1.tgz",
-            "integrity": "sha512-bqB1yS6o9TNA9ZC/MJxM0FZzPnZdtHj0xWK/IZ5khzVqdpGul/R/EIiHRgFXlwTD7PSIaYVnGKq1QgMCu2mnqw==",
+            "version": "2.7.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.7.2.tgz",
+            "integrity": "sha512-p5TCYZDAO0m4G344hD+wx/LATebLWZNkkh2asWUFqSsD2OrDNhbAHuSjobrmsUmdzjJjEeZVU9g1h3O6vpstnw==",
             "dev": true
         },
         "which": {
@@ -636,6 +634,19 @@
                 "strip-ansi": "3.0.1"
             },
             "dependencies": {
+                "ansi-regex": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+                    "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+                },
+                "is-fullwidth-code-point": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+                    "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+                    "requires": {
+                        "number-is-nan": "1.0.1"
+                    }
+                },
                 "string-width": {
                     "version": "1.0.2",
                     "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -645,6 +656,14 @@
                         "is-fullwidth-code-point": "1.0.0",
                         "strip-ansi": "3.0.1"
                     }
+                },
+                "strip-ansi": {
+                    "version": "3.0.1",
+                    "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+                    "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+                    "requires": {
+                        "ansi-regex": "2.1.1"
+                    }
                 }
             }
         },
@@ -665,11 +684,11 @@
             "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
         },
         "yargs": {
-            "version": "10.0.3",
-            "resolved": "https://registry.npmjs.org/yargs/-/yargs-10.0.3.tgz",
-            "integrity": "sha512-DqBpQ8NAUX4GyPP/ijDGHsJya4tYqLQrjPr95HNsr1YwL3+daCfvBwg7+gIC6IdJhR2kATh3hb61vjzMWEtjdw==",
+            "version": "11.0.0",
+            "resolved": "https://registry.npmjs.org/yargs/-/yargs-11.0.0.tgz",
+            "integrity": "sha512-Rjp+lMYQOWtgqojx1dEWorjCofi1YN7AoFvYV7b1gx/7dAAeuI4kN5SZiEvr0ZmsZTOpDRcCqrpI10L31tFkBw==",
             "requires": {
-                "cliui": "3.2.0",
+                "cliui": "4.0.0",
                 "decamelize": "1.2.0",
                 "find-up": "2.1.0",
                 "get-caller-file": "1.0.2",
@@ -680,13 +699,13 @@
                 "string-width": "2.1.1",
                 "which-module": "2.0.0",
                 "y18n": "3.2.1",
-                "yargs-parser": "8.0.0"
+                "yargs-parser": "9.0.2"
             }
         },
         "yargs-parser": {
-            "version": "8.0.0",
-            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-8.0.0.tgz",
-            "integrity": "sha1-IdR2Mw5agieaS4gTRb8GYQLiGcY=",
+            "version": "9.0.2",
+            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-9.0.2.tgz",
+            "integrity": "sha1-nM9qQ0YP5O1Aqbto9I1DuKaMwHc=",
             "requires": {
                 "camelcase": "4.1.0"
             }
diff --git a/package.json b/package.json
index ef04827..5ce0897 100644
--- a/package.json
+++ b/package.json
@@ -30,13 +30,13 @@
         "example": "node ./bin/example"
     },
     "dependencies": {
-        "yargs": "~10.0.3"
+        "yargs": "~11.0.0"
     },
     "devDependencies": {
         "@types/node": "~7.0.54",
-        "@types/yargs": "~10.0.1",
+        "@types/yargs": "~11.0.0",
         "rimraf": "^2.6.2",
         "tslint": "^5.9.1",
-        "typescript": "^2.7.1"
+        "typescript": "^2.7.2"
     }
 }
diff --git a/yarn.lock b/yarn.lock
index d156e3a..9fda960 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3,12 +3,12 @@
 
 
 "@types/node@~7.0.54":
-  version "7.0.54"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-7.0.54.tgz#9b3b8fd9d8c88eb4f854f402ce915abe6b1157dc"
+  version "7.0.55"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-7.0.55.tgz#7bb6215ff9425a1d714106be9f0d3e0e28829288"
 
-"@types/yargs@~10.0.1":
-  version "10.0.1"
-  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-10.0.1.tgz#f986e2b5d37f1fb8c13c0ed15f45d01bcc3fb3d6"
+"@types/yargs@~11.0.0":
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-11.0.0.tgz#124b9ed9c65b7091cc36da59ae12cbd47d8745ea"
 
 ansi-regex@^2.0.0:
   version "2.1.1"
@@ -79,12 +79,12 @@ chalk@^2.3.0:
     escape-string-regexp "^1.0.5"
     supports-color "^5.2.0"
 
-cliui@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+cliui@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.0.0.tgz#743d4650e05f36d1ed2575b59638d87322bfbbcc"
   dependencies:
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
+    string-width "^2.1.1"
+    strip-ansi "^4.0.0"
     wrap-ansi "^2.0.0"
 
 code-point-at@^1.0.0:
@@ -380,7 +380,7 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-string-width@^2.0.0:
+string-width@^2.0.0, string-width@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   dependencies:
@@ -444,9 +444,9 @@ tsutils@^2.12.1:
   dependencies:
     tslib "^1.7.1"
 
-typescript@^2.7.1:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.7.1.tgz#bb3682c2c791ac90e7c6210b26478a8da085c359"
+typescript@^2.7.2:
+  version "2.7.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.7.2.tgz#2d615a1ef4aee4f574425cdff7026edf81919836"
 
 which-module@^2.0.0:
   version "2.0.0"
@@ -477,17 +477,17 @@ yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
-yargs-parser@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-8.0.0.tgz#21d476330e5a82279a4b881345bf066102e219c6"
+yargs-parser@^9.0.2:
+  version "9.0.2"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-9.0.2.tgz#9ccf6a43460fe4ed40a9bb68f48d43b8a68cc077"
   dependencies:
     camelcase "^4.1.0"
 
-yargs@~10.0.3:
-  version "10.0.3"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.0.3.tgz#6542debd9080ad517ec5048fb454efe9e4d4aaae"
+yargs@~11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-11.0.0.tgz#c052931006c5eee74610e5fc0354bedfd08a201b"
   dependencies:
-    cliui "^3.2.0"
+    cliui "^4.0.0"
     decamelize "^1.1.1"
     find-up "^2.1.0"
     get-caller-file "^1.0.1"
@@ -498,4 +498,4 @@ yargs@~10.0.3:
     string-width "^2.0.0"
     which-module "^2.0.0"
     y18n "^3.2.1"
-    yargs-parser "^8.0.0"
+    yargs-parser "^9.0.2"