diff --git a/functions/testapp/Assets/Firebase/Sample/Functions/.functions/functions/package-lock.json b/functions/testapp/Assets/Firebase/Sample/Functions/.functions/functions/package-lock.json
index 22192d5e..ae2750f8 100644
--- a/functions/testapp/Assets/Firebase/Sample/Functions/.functions/functions/package-lock.json
+++ b/functions/testapp/Assets/Firebase/Sample/Functions/.functions/functions/package-lock.json
@@ -8,6 +8,9 @@
       "dependencies": {
         "firebase-admin": "^11.8.0",
         "firebase-functions": "^4.3.1"
+      },
+      "engines": {
+        "node": "18"
       }
     },
     "node_modules/@babel/helper-string-parser": {
@@ -2812,9 +2815,10 @@
       }
     },
     "node_modules/underscore": {
-      "version": "1.13.7",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.7.tgz",
-      "integrity": "sha512-GMXzWtsc57XAtguZgaQViUOzs0KTkk8ojr3/xAxXLITqf/3EMwxC0inyETfDFjH/Krbhuep0HNbbjI9i/q3F3g==",
+      "version": "1.13.8",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.8.tgz",
+      "integrity": "sha512-DXtD3ZtEQzc7M8m4cXotyHR+FAS18C64asBYY5vqZexfYryNNnDc02W4hKg3rdQuqOYas1jkseX0+nZXjTXnvQ==",
+      "license": "MIT",
       "optional": true
     },
     "node_modules/undici-types": {