diff --git a/week03-communication/projects/01-client-messages-server/package-lock.json b/week03-communication/projects/01-client-messages-server/package-lock.json
index cf14dd1..3a89e59 100644
--- a/week03-communication/projects/01-client-messages-server/package-lock.json
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.1.2.tgz",
-      "integrity": "sha512-gftXq3XI81cJCgkUiAVixA0raD9IVmXqsylCrjRygw4+UOOGzPoxnQ6r/CnVL9i+mDncJo94tSkyrtuuQVBmrg==",
-      "requires": {
-        "async-limiter": "^1.0.0"
-      }
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
+      "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA=="
     },
     "xmlhttprequest-ssl": {
       "version": "1.5.5",
diff --git a/week03-communication/projects/01-client-messages-server/package.json b/week03-communication/projects/01-client-messages-server/package.json
index 94f0441..60a2f23 100644
--- a/week03-communication/projects/01-client-messages-server/package.json
+++ b/week03-communication/projects/01-client-messages-server/package.json
@@ -5,6 +5,6 @@
   },
   "dependencies": {
     "express": "^4.17.1",
-    "socket.io": "^2.3.0"
+    "socket.io": "^2.4.0"
   }
 }