diff --git a/package.json b/package.json
index 679bc94..faee0f1 100644
--- a/package.json
+++ b/package.json
@@ -638,7 +638,7 @@
         "@types/tmp": "^0.0.32",
         "mocha": "^3.2.0",
         "tslint": "^4.4.2",
-        "typescript": "^2.1.6",
+        "typescript": "^2.2.1",
         "vscode": "^1.0.3"
     }
 }
\ No newline at end of file