diff --git a/backend/package-lock.json b/backend/package-lock.json
index 5c45e81..296e268 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -33,6 +33,9 @@
         "webpack": "^5.107.2",
         "webpack-cli": "^7.0.3",
         "webpack-node-externals": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=20"
       }
     },
     "../shared": {
@@ -48,6 +51,9 @@
         "typescript": "^6.0.3",
         "webpack": "^5.107.2",
         "webpack-cli": "^7.0.3"
+      },
+      "engines": {
+        "node": ">=20"
       }
     },
     "node_modules/@discoveryjs/json-ext": {
@@ -923,15 +929,15 @@
       "license": "MIT"
     },
     "node_modules/concurrently": {
-      "version": "10.0.3",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-10.0.3.tgz",
-      "integrity": "sha512-hc3LH4UaKWd/bbyDK/IGVa4RB6PtQ3CUYwtrkzqHn+wIG3Hr5fhpRlk0L/gCa8ZE1L/Ufj50Zho69cI5w8SQBA==",
+      "version": "10.0.5",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-10.0.5.tgz",
+      "integrity": "sha512-JaP/CoftUrCcAFW/g//RbgEGwlelnEae6cfBLgH6ZdO6s8jPkn6p9SB9u6pdVxYXoiSnFqseOlHfrEfF82TVOg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "5.6.2",
         "rxjs": "7.8.2",
-        "shell-quote": "1.8.4",
+        "shell-quote": "1.9.0",
         "supports-color": "10.2.2",
         "tree-kill": "1.2.2",
         "yargs": "18.0.0"
@@ -2765,9 +2771,9 @@
       }
     },
     "node_modules/shell-quote": {
-      "version": "1.8.4",
-      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.8.4.tgz",
-      "integrity": "sha512-VsC6n6vz1ihYYyZZwX7YZSF5l5x36ca17OC+a69h94YqB7X6XLwf+5MOgynYir2SLFUbl8gIYvBo8K8RoNQ6bQ==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.9.0.tgz",
+      "integrity": "sha512-Iov+JwFv/2HcTpcwNMKd8+IWNb8tboQJNQTkAY/LLVK7gGH9jy+LGkVqPxfekHl+yMmiqXszdGWXgkfml7hjqA==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package-lock.json b/package-lock.json
index 65637fd..6ea596d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1078,15 +1078,15 @@
       }
     },
     "node_modules/concurrently": {
-      "version": "10.0.3",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-10.0.3.tgz",
-      "integrity": "sha512-hc3LH4UaKWd/bbyDK/IGVa4RB6PtQ3CUYwtrkzqHn+wIG3Hr5fhpRlk0L/gCa8ZE1L/Ufj50Zho69cI5w8SQBA==",
+      "version": "10.0.5",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-10.0.5.tgz",
+      "integrity": "sha512-JaP/CoftUrCcAFW/g//RbgEGwlelnEae6cfBLgH6ZdO6s8jPkn6p9SB9u6pdVxYXoiSnFqseOlHfrEfF82TVOg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "5.6.2",
         "rxjs": "7.8.2",
-        "shell-quote": "1.8.4",
+        "shell-quote": "1.9.0",
         "supports-color": "10.2.2",
         "tree-kill": "1.2.2",
         "yargs": "18.0.0"
@@ -2280,9 +2280,9 @@
       }
     },
     "node_modules/shell-quote": {
-      "version": "1.8.4",
-      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.8.4.tgz",
-      "integrity": "sha512-VsC6n6vz1ihYYyZZwX7YZSF5l5x36ca17OC+a69h94YqB7X6XLwf+5MOgynYir2SLFUbl8gIYvBo8K8RoNQ6bQ==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.9.0.tgz",
+      "integrity": "sha512-Iov+JwFv/2HcTpcwNMKd8+IWNb8tboQJNQTkAY/LLVK7gGH9jy+LGkVqPxfekHl+yMmiqXszdGWXgkfml7hjqA==",
       "dev": true,
       "license": "MIT",
       "engines": {