diff --git a/package-lock.json b/package-lock.json
index ea49547..e93b896 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,6 +24,18 @@
         "js-tokens": "^4.0.0"
       }
     },
+    "@types/node": {
+      "version": "10.12.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.6.tgz",
+      "integrity": "sha512-+ZWB5Ec1iki99xQFzBlivlKxSZQ+fuUKBott8StBOnLN4dWbRHlgdg1XknpW6g0tweniN5DcOqA64CJyOUPSAw==",
+      "dev": true
+    },
+    "@types/q": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/@types/q/-/q-1.5.1.tgz",
+      "integrity": "sha512-eqz8c/0kwNi/OEHQfvIuJVLTst3in0e7uTKeuY+WL/zfKn0xVujOTp42bS/vUUokhK5P2BppLd9JXMOMHcgbjA==",
+      "dev": true
+    },
     "abbrev": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.0.9.tgz",
@@ -2008,6 +2020,12 @@
         "prelude-ls": "~1.1.2"
       }
     },
+    "typescript": {
+      "version": "3.1.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.1.6.tgz",
+      "integrity": "sha512-tDMYfVtvpb96msS1lDX9MEdHrW4yOuZ4Kdc4Him9oU796XldPYF/t2+uKoX0BBa0hXXwDlqYQbXY5Rzjzc5hBA==",
+      "dev": true
+    },
     "uglify-js": {
       "version": "3.4.9",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",