diff --git a/package.json b/package.json
index 557c72f..bd2c5f8 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "gulp": "3.9.1",
     "gulp-typescript": "3.1.6",
     "mocha": "3.2.0",
-    "typescript": "2.1.6"
+    "typescript": "2.2.2"
   },
   "dependencies": {
     "cheerio-httpcli": "0.6.11",