diff --git a/package.json b/package.json
index 4898d4a..12351bf 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "rxjs": "^5.0.0-beta.8",
     "testem": "^1.10.4",
     "tslint": "^3.10.2",
-    "typescript": "^2.0.7",
+    "typescript": "^2.1.4",
     "typings": "^0.8.1",
     "uglify-js": "^2.7.1",
     "validate-commit-message": "^3.0.1",