diff --git a/functions/firebase/package.json b/functions/firebase/package.json
index 90a106dbcf..b617a2dde4 100644
--- a/functions/firebase/package.json
+++ b/functions/firebase/package.json
@@ -22,6 +22,6 @@
     "uuid": "^8.0.0"
   },
   "dependencies": {
-    "@google-cloud/firestore": "^4.0.0"
+    "@google-cloud/firestore": "^6.0.0"
   }
 }