diff --git a/server/package-lock.json b/server/package-lock.json
index c37f98f..20df2bc 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "dependencies": {
         "express": "^4.17.1",
-        "ws": "^8.2.3"
+        "ws": "^8.21.0"
       }
     },
     "node_modules/accepts": {
@@ -830,9 +830,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.18.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
-      "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
+      "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
diff --git a/server/package.json b/server/package.json
index 4ec0302..f259367 100644
--- a/server/package.json
+++ b/server/package.json
@@ -8,6 +8,6 @@
   },
   "dependencies": {
     "express": "^4.17.1",
-    "ws": "^8.2.3"
+    "ws": "^8.21.0"
   }
 }
\ No newline at end of file