diff --git a/package-lock.json b/package-lock.json
index ee25179..f5378a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -75,9 +75,9 @@
       "dev": true
     },
     "arg": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.0.tgz",
-      "integrity": "sha512-ZWc51jO3qegGkVh8Hwpv636EkbesNV5ZNQPCtRa+0qytRYPEs9IYT9qITY9buezqUH5uqyzlWLcufrzU2rffdg=="
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
+      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA=="
     },
     "argparse": {
       "version": "1.0.10",
@@ -88,11 +88,6 @@
         "sprintf-js": "~1.0.2"
       }
     },
-    "arrify": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
-      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0="
-    },
     "asn1": {
       "version": "0.2.4",
       "resolved": "http://registry.npm.taobao.org/asn1/download/asn1-0.2.4.tgz",
@@ -258,6 +253,11 @@
       "resolved": "http://registry.npm.taobao.org/core-util-is/download/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "create-require": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/create-require/-/create-require-1.1.1.tgz",
+      "integrity": "sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ=="
+    },
     "dashdash": {
       "version": "1.14.1",
       "resolved": "http://registry.npm.taobao.org/dashdash/download/dashdash-1.14.1.tgz",
@@ -274,7 +274,8 @@
     "diff": {
       "version": "3.5.0",
       "resolved": "http://registry.npm.taobao.org/diff/download/diff-3.5.0.tgz",
-      "integrity": "sha1-gAwN0eCov7yVg1wgKtIg/jF+WhI="
+      "integrity": "sha1-gAwN0eCov7yVg1wgKtIg/jF+WhI=",
+      "dev": true
     },
     "ecc-jsbn": {
       "version": "0.1.2",
@@ -484,9 +485,9 @@
       "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw=="
     },
     "make-error": {
-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.5.tgz",
-      "integrity": "sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g=="
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw=="
     },
     "mime-db": {
       "version": "1.37.0",
@@ -632,9 +633,9 @@
       "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
     },
     "source-map-support": {
-      "version": "0.5.10",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.10.tgz",
-      "integrity": "sha512-YfQ3tQFTK/yzlGJuX8pTwa4tifQj4QS2Mj7UegOu8jAz59MqIiMGPXxQhVQiIMNzayuUSF/jEuVnfFF5JqybmQ==",
+      "version": "0.5.19",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.19.tgz",
+      "integrity": "sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==",
       "requires": {
         "buffer-from": "^1.0.0",
         "source-map": "^0.6.0"
@@ -699,16 +700,23 @@
       }
     },
     "ts-node": {
-      "version": "8.0.1",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.0.1.tgz",
-      "integrity": "sha512-zER3Js6Iotp31ghen6nKjgX75UOipwTWX9T5fAVmHaaYAizWhOes4uAsLmDC8H51UG5tHL8gNjoa/wLFjo7wtA==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-9.1.0.tgz",
+      "integrity": "sha512-0yqcL4sgruCvM+w64LiAfNJo6+lHfCYc5Ajj4yiLNkJ9oZ2HWaa+Kso7htYOOxVQ7+csAjdUjffOe9PIqC4pMg==",
       "requires": {
         "arg": "^4.1.0",
-        "arrify": "^1.0.0",
-        "diff": "^3.1.0",
+        "create-require": "^1.1.0",
+        "diff": "^4.0.1",
         "make-error": "^1.1.1",
-        "source-map-support": "^0.5.6",
-        "yn": "^2.0.0"
+        "source-map-support": "^0.5.17",
+        "yn": "3.1.1"
+      },
+      "dependencies": {
+        "diff": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+          "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A=="
+        }
       }
     },
     "tslib": {
@@ -794,9 +802,9 @@
       "dev": true
     },
     "yn": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-2.0.0.tgz",
-      "integrity": "sha1-5a2ryKz0CPY4X8dklWhMiOavaJo="
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q=="
     }
   }
 }
diff --git a/package.json b/package.json
index 3bc9cba..597ee2c 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@types/node": "^10.12.18",
     "request": "^2.88.0",
     "request-promise-native": "^1.0.5",
-    "ts-node": "^8.0.1",
+    "ts-node": "^9.1.0",
     "typescript": "^3.2.2"
   },
   "devDependencies": {