diff --git a/backend/package-lock.json b/backend/package-lock.json
index 39a6673..68d6a5d 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -35,7 +35,7 @@
         "socket.io": "^4.7.2",
         "uuid": "^9.0.0",
         "winston": "^3.10.0",
-        "ws": "^8.13.0"
+        "ws": "^8.21.0"
       },
       "devDependencies": {
         "eslint": "^8.44.0",
@@ -48,8 +48,8 @@
         "supertest": "^6.3.3"
       },
       "engines": {
-        "node": ">=18.0.0",
-        "npm": ">=8.0.0"
+        "node": ">=24.0.0",
+        "npm": ">=10.0.0"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -1759,6 +1759,15 @@
       "integrity": "sha512-y7pa/oEJJ4iGYBxOpfAKn5b9+xuihvzDVnC/OSvlVnGxVg0pOqmjiMafiJ1KVNQEaPZf9HsEp5icEwGg8uIe5Q==",
       "license": "MIT"
     },
+    "node_modules/@types/ws": {
+      "version": "8.18.1",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.18.1.tgz",
+      "integrity": "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/yargs": {
       "version": "17.0.33",
       "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-17.0.33.tgz",
@@ -3665,20 +3674,21 @@
       }
     },
     "node_modules/engine.io": {
-      "version": "6.6.4",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.6.4.tgz",
-      "integrity": "sha512-ZCkIjSYNDyGn0R6ewHDtXgns/Zre/NT6Agvq1/WobF7JXgFff4SeDroKiCO3fNJreU9YG429Sc81o4w5ok/W5g==",
+      "version": "6.6.8",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.6.8.tgz",
+      "integrity": "sha512-2agL3ueZhqxoVrfmntO8yuVj+uNSlIOnhykYHk3Cq0ShYPdUjjUiSJrQvXjq01I9jAuI0Zl2YO8Evv5Mqytm5g==",
       "license": "MIT",
       "dependencies": {
         "@types/cors": "^2.8.12",
         "@types/node": ">=10.0.0",
+        "@types/ws": "^8.5.12",
         "accepts": "~1.3.4",
         "base64id": "2.0.0",
         "cookie": "~0.7.2",
         "cors": "~2.8.5",
-        "debug": "~4.3.1",
+        "debug": "~4.4.1",
         "engine.io-parser": "~5.2.1",
-        "ws": "~8.17.1"
+        "ws": "~8.20.1"
       },
       "engines": {
         "node": ">=10.2.0"
@@ -3703,9 +3713,9 @@
       }
     },
     "node_modules/engine.io/node_modules/debug": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
-      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
+      "integrity": "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==",
       "license": "MIT",
       "dependencies": {
         "ms": "^2.1.3"
@@ -3726,9 +3736,9 @@
       "license": "MIT"
     },
     "node_modules/engine.io/node_modules/ws": {
-      "version": "8.17.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
-      "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
+      "version": "8.20.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.1.tgz",
+      "integrity": "sha512-It4dO0K5v//JtTXuPkfEOaI3uUN87iYPnqo/ZzqCoG3g8uhA66QUMs/SrM0YK7/NAu+r4LMh/9dq2A7k+rHs+w==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
@@ -9299,19 +9309,19 @@
       }
     },
     "node_modules/socket.io-adapter": {
-      "version": "2.5.5",
-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.5.5.tgz",
-      "integrity": "sha512-eLDQas5dzPgOWCk9GuuJC2lBqItuhKI4uxGgo9aIV7MYbk2h9Q6uULEh8WBzThoI7l+qU9Ast9fVUmkqPP9wYg==",
+      "version": "2.5.7",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.5.7.tgz",
+      "integrity": "sha512-e0LyK91f3cUxTmv95/KzoLg47+zF+s/sbxRGDNsyG4dmIP8ZSX8ax6byOxfJXeNNtS/8AZlfD+uP7gBeR7DLlg==",
       "license": "MIT",
       "dependencies": {
-        "debug": "~4.3.4",
-        "ws": "~8.17.1"
+        "debug": "~4.4.1",
+        "ws": "~8.20.1"
       }
     },
     "node_modules/socket.io-adapter/node_modules/debug": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
-      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
+      "integrity": "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==",
       "license": "MIT",
       "dependencies": {
         "ms": "^2.1.3"
@@ -9332,9 +9342,9 @@
       "license": "MIT"
     },
     "node_modules/socket.io-adapter/node_modules/ws": {
-      "version": "8.17.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
-      "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
+      "version": "8.20.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.1.tgz",
+      "integrity": "sha512-It4dO0K5v//JtTXuPkfEOaI3uUN87iYPnqo/ZzqCoG3g8uhA66QUMs/SrM0YK7/NAu+r4LMh/9dq2A7k+rHs+w==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
@@ -10530,9 +10540,9 @@
       }
     },
     "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/backend/package.json b/backend/package.json
index 38efc8f..9de1c4b 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -59,7 +59,7 @@
     "socket.io": "^4.7.2",
     "uuid": "^9.0.0",
     "winston": "^3.10.0",
-    "ws": "^8.13.0"
+    "ws": "^8.21.0"
   },
   "devDependencies": {
     "eslint": "^8.44.0",