diff --git a/package.json b/package.json
index b3e7350f72..083db7f7a0 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "rss": "~0.2.0",
     "prompt": "~0.2.11",
     "uglify-js": "~2.4.0",
-    "validator": "~3.2.1",
+    "validator": "^3.4.0",
     "cron": "~1.0.1",
     "semver": "~2.2.1",
     "string": "~1.7.0",