diff --git a/oauth3.node.js b/oauth3.node.js
index 155bd57..3f59a31 100644
--- a/oauth3.node.js
+++ b/oauth3.node.js
@@ -1,13 +1,21 @@
 'use strict';
 
+var PromiseA;
+try {
+  PromiseA = require('bluebird');
+} catch(e) {
+  PromiseA = global.Promise;
+}
+var promisify = PromiseA.promisify || require('util').promisify;
+
 //var OAUTH3 = require('./oauth3.core.js').OAUTH3;
 var OAUTH3 = require('./oauth3.issuer.js').OAUTH3;
 // used for OAUTH3.urls.resourcePasswordOwner
 // used for OAUTH3.authn.loginMeta
 // used for OAUTH3.authn.otp
 // used for OAUTH3.authn.resourcePasswordOwner
-var PromiseA = require('bluebird');
-var requestAsync = PromiseA.promisify(require('request'));
+
+var requestAsync = promisify(require('@coolaj86/urequest'));
 var crypto = require('crypto');
 
 OAUTH3.crypto = OAUTH3.crypto || {};
diff --git a/package.json b/package.json
index b7352c7..eef2467 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "oauth3.js",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "description": "The world's smallest, fastest, and most secure OAuth3 (and OAuth2) JavaScript implementation.",
   "main": "oauth3.node.js",
   "scripts": {
@@ -32,9 +32,8 @@
     "sign"
   ],
   "dependencies": {
-    "bluebird": "^3.5.0",
+    "@coolaj86/urequest": "^1.3.6",
     "elliptic": "^6.4.0",
-    "request": "^2.81.0",
     "terminal-forms.js": "git+https://git.oauth3.org/OAuth3/terminal-forms.js.git#v1"
   },
   "devDependencies": {
@@ -49,6 +48,9 @@
     "pbkdf2": "^3.0.9",
     "vinyl-source-stream": "^1.1.0"
   },
+  "trulyOptionalDependencies": {
+    "bluebird": "^3.5.0"
+  },
   "author": "AJ ONeal <coolaj86@gmail.com> (https://coolaj86.com/)",
   "license": "(MIT OR Apache-2.0)"
 }