diff --git a/package.json b/package.json
index 21c8eb1..3ed1776 100644
--- a/package.json
+++ b/package.json
@@ -25,9 +25,9 @@
     "request": "1.9.x",
     "vows": "0.6.x",
     "async": "0.1.x",
-    "socket.io": "0.9.6",
-    "socket.io-client": "0.9.6",
-    "ws": "0.4.21"
+    "socket.io": "0.9.11",
+    "socket.io-client": "0.9.11",
+    "ws": "0.4.23"
   },
   "main": "./lib/node-http-proxy",
   "bin": {