diff --git a/index.js b/index.js
index 0030f33..b214034 100755
--- a/index.js
+++ b/index.js
@@ -3,8 +3,9 @@ const {google} = require('googleapis');
 const pify = require('pify');
 const output = require('./lib/output');
 const {getOptions} = require('./lib/options-handler');
+const {pagespeedapi} = google.pagespeedonline('v5');
 
-const {runpagespeed} = pify(google.pagespeedonline('v5').pagespeedapi);
+const runpagespeed = pify(pagespeedapi.runpagespeed).bind(pagespeedapi);
 
 const psi = (url, options) => Promise.resolve().then(() => {
   if (!url) {
diff --git a/package.json b/package.json
index ca1d11f..c1b6544 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   ],
   "dependencies": {
     "chalk": "^2.4.2",
-    "googleapis": "^38.0.0",
+    "googleapis": "^47.0.0",
     "humanize-url": "^2.1.0",
     "meow": "^5.0.0",
     "pify": "^4.0.0",