diff --git a/package.json b/package.json
index c5b1758..eb4db21 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "node-redis": "^0.1.7",
     "rabbit.js": "^0.4.4",
     "simple-service-registry": "^0.1.1",
-    "socket.io": "^1.4.8",
+    "socket.io": "^4.5.2",
     "when": "~3.7.3"
   },
   "devDependencies": {