diff --git a/package.json b/package.json
index 43a05ae469..e137681230 100644
--- a/package.json
+++ b/package.json
@@ -146,7 +146,7 @@
     "tcp-port-used": "0.1.2",
     "textarea-caret": "3.0.2",
     "ts-node": "3.3.0",
-    "typescript": "2.4.2",
+    "typescript": "2.5.2",
     "uuid": "3.1.0",
     "vhost": "3.0.2",
     "websocket": "1.0.24",