diff --git a/package.json b/package.json
index 691a90c..bec70b5 100644
--- a/package.json
+++ b/package.json
@@ -9,8 +9,8 @@
     "express": "^4.13.4",
     "morgan": "^1.7.0",
     "mqtt": "^1.7.2",
-    "socket.io": "^1.4.5",
-    "socket.io-client": "^1.4.5",
+    "socket.io": "^2.4.0",
+    "socket.io-client": "^2.4.0",
     "snyk": "^1.25.0"
   },
   "devDependencies": {},