diff --git a/nodejs/express-typescript-mongodb/package-lock.json b/nodejs/express-typescript-mongodb/package-lock.json
index ef92acd1..e6cb147c 100644
--- a/nodejs/express-typescript-mongodb/package-lock.json
+++ b/nodejs/express-typescript-mongodb/package-lock.json
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+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=12"
+      }
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+    "node_modules/mongoose/node_modules/whatwg-url": {
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+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-14.2.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "tr46": "^5.1.0",
+        "webidl-conversions": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
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@@ -7086,15 +7055,12 @@
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-      "resolved": "https://registry.npmjs.org/mquery/-/mquery-5.0.0.tgz",
-      "integrity": "sha512-iQMncpmEK8R8ncT8HJGsGc9Dsp8xcgYMVSbs5jgnm1lFHTZqMJTUWTDx1LBO8+mK3tPNZWFLBghQEIOULSTHZg==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-6.0.0.tgz",
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-      "dependencies": {
-        "debug": "4.x"
-      },
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-        "node": ">=14.0.0"
+        "node": ">=20.19.0"
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-      "dev": true,
+      "devOptional": true,
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@@ -7581,7 +7547,6 @@
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@@ -8115,7 +8080,7 @@
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-      "dev": true,
+      "devOptional": true,
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-      "dev": true,
+      "devOptional": true,
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@@ -8223,7 +8188,7 @@
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-      "dev": true,
+      "devOptional": true,
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@@ -8830,7 +8795,6 @@
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       "dev": true,
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-      "peer": true,
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         "tsserver": "bin/tsserver"
@@ -8915,7 +8879,6 @@
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@@ -8991,7 +8954,6 @@
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@@ -9111,7 +9073,7 @@
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-      "dev": true,
+      "devOptional": true,
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diff --git a/nodejs/express-typescript-mongodb/package.json b/nodejs/express-typescript-mongodb/package.json
index b3dd5907..0c40098a 100644
--- a/nodejs/express-typescript-mongodb/package.json
+++ b/nodejs/express-typescript-mongodb/package.json
@@ -62,7 +62,7 @@
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     "isomorphic-dompurify": "^2.33.0",
     "jsonwebtoken": "^9.0.3",
-    "mongoose": "^8.20.1",
+    "mongoose": "^9.1.4",
     "socket.io": "^4.8.1",
     "winston": "^3.17.0",
     "zod": "^4.1.13"