diff --git a/package.json b/package.json
index b7c86b3..c206330 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "webpack": "^1.13.1",
     "webpack-dev-server": "^1.14.1",
     "url-search-params": "^0.10.0",
-    "typescript": "^2.0.3"
+    "typescript": "^2.8.1"
   },
   "browser": {
     "./lib/adapters/http.js": "./lib/adapters/xhr.js"