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index 23a9e35..4e36993 100644
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diff --git a/chatting/src/package.json b/chatting/src/package.json
index b4ab97f..b9d0fdc 100644
--- a/chatting/src/package.json
+++ b/chatting/src/package.json
@@ -16,7 +16,7 @@
     "http-errors": "~1.6.3",
     "mongoose": "^5.8.9",
     "morgan": "~1.9.1",
-    "socket.io": "^2.3.0",
+    "socket.io": "^2.4.0",
     "swagger-jsdoc": "^3.5.0",
     "swagger-ui-express": "^4.1.3"
   }