diff --git a/firebase/functions/package-lock.json b/firebase/functions/package-lock.json
index 9416bed..34b6c80 100644
--- a/firebase/functions/package-lock.json
+++ b/firebase/functions/package-lock.json
@@ -17,7 +17,7 @@
         "typescript": "^4.9.0"
       },
       "engines": {
-        "node": "18"
+        "node": "20"
       }
     },
     "node_modules/@babel/parser": {
@@ -3654,9 +3654,10 @@
       "integrity": "sha512-/0TJD42KDnVwKmDK6jj3xP7E2MG7SHAOG4tyTgyUCRPdHwvkquYNLEQltmdMa3owq3TkddCVcTsoctJI8VQNKA=="
     },
     "node_modules/tmp": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.3.tgz",
-      "integrity": "sha512-nZD7m9iCPC5g0pYmcaxogYKggSfLsdxl8of3Q/oIbqCqLLIO9IAF0GWjX1z9NZRHPiXv8Wex4yDCaZsgEw0Y8w==",
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.5.tgz",
+      "integrity": "sha512-voyz6MApa1rQGUxT3E+BK7/ROe8itEx7vD8/HEvt4xwXucvQ5G5oeEiHkmHZJuBO21RpOf+YYm9MOivj709jow==",
+      "license": "MIT",
       "optional": true,
       "engines": {
         "node": ">=14.14"