diff --git a/functions/billing/package.json b/functions/billing/package.json
index f3a05227eb..81a804b746 100644
--- a/functions/billing/package.json
+++ b/functions/billing/package.json
@@ -12,8 +12,8 @@
   "author": "Ace Nassri <anassri@google.com>",
   "license": "Apache-2.0",
   "dependencies": {
-    "google-auth-library": "^2.0.0",
-    "googleapis": "^36.0.0",
+    "google-auth-library": "^4.2.3",
+    "googleapis": "^40.0.0",
     "slack": "^11.0.1"
   },
   "devDependencies": {