diff --git a/lib/access-token.js b/lib/access-token.js
index 75d1b00f..143ca504 100644
--- a/lib/access-token.js
+++ b/lib/access-token.js
@@ -2,10 +2,7 @@
 
 const Hoek = require('@hapi/hoek');
 const debug = require('debug')('simple-oauth2:access-token');
-const isDate = require('date-fns/isDate');
-const parseISO = require('date-fns/parseISO');
-const addSeconds = require('date-fns/addSeconds');
-const isBefore = require('date-fns/isBefore');
+const { isDate, parseISO, addSeconds, isBefore } = require('date-fns');
 
 const GrantParams = require('./grant-params');