diff --git a/package.json b/package.json
index cf69037..21635f7 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "tslint": "4.3.1",
     "tslint-config-valorsoft": "1.2.0",
     "typedoc": "0.5.5",
-    "typescript": "2.1.5",
+    "typescript": "2.2.1",
     "wallaby-webpack": "0.0.30",
     "webdriver-manager": "11.1.1",
     "zone.js": "0.7.5"