diff --git a/backend/package-lock.json b/backend/package-lock.json
index 39a6673..bc564d0 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -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": "6.6.9",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.6.9.tgz",
+      "integrity": "sha512-clKkw4C7nJ22mGgoVcCg6V/W/TxdNyIOTr89k2ONZu81qqkddPFDF0LXcbAwhzPD8DjkiRCjzuiO6Y+fkpD4vg==",
       "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": "~8.21.0"
       },
       "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"
@@ -3725,27 +3735,6 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
       "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==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=10.0.0"
-      },
-      "peerDependencies": {
-        "bufferutil": "^4.0.1",
-        "utf-8-validate": ">=5.0.2"
-      },
-      "peerDependenciesMeta": {
-        "bufferutil": {
-          "optional": true
-        },
-        "utf-8-validate": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/entities": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
@@ -10530,9 +10519,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.18.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
-      "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
+      "version": "8.21.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.1.tgz",
+      "integrity": "sha512-+0NTnW77fFN/DjQi6k/Sq/Yvk4Sgajw7urW8V+asjXnRgDs9gyGkdb7EzgfhA4goXsRIZKE28fzIXBHEzhuiWw==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"