diff --git a/package.json b/package.json
index acc8688661..f660d356be 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "devDependencies": {
         "awesome-typescript-loader": "^0.17.0",
         "autoprefixer": "^6.3.5",
-        "typescript": "^1.8.10",
+        "typescript": "^2.3.3",
         "reflect-metadata": "^0.1.3",
         "typings": "^0.8.1",
         "tslint": "^3.10.1",