diff --git a/functions/package.json b/functions/package.json
index f156454fa..7198a2db6 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -10,7 +10,7 @@
     "logs": "firebase functions:log"
   },
   "engines": {
-    "node": "8"
+    "node": "10"
   },
   "dependencies": {
     "firebase-admin": "^8.10.0",