diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41b0705d..615c2921 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ Change Log
 
 ---
 
+## [4.0.3](https://github.com/AndrewBarba/apns2/releases/tag/4.0.3)
+
+1. Listen for `error` event when connecting an http2 session
+
 ## [4.0.2](https://github.com/AndrewBarba/apns2/releases/tag/4.0.2)
 
 1. Reset signing token every 59 minutes to prevent `TooManyProviderTokenUpdates` error
diff --git a/lib/http2-client.js b/lib/http2-client.js
index 4b947674..6a27ae0a 100644
--- a/lib/http2-client.js
+++ b/lib/http2-client.js
@@ -50,6 +50,7 @@ class HTTP2Client {
   connect() {
     return new Promise((resolve, reject) => {
       let session = http2.connect(this._url)
+      session.once('error', reject)
       session.once('socketError', reject)
       session.once('connect', () => {
         this._connected(session)
diff --git a/package.json b/package.json
index f70dd359..1b17ed19 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apns2",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "Node client for connecting to Apple's Push Notification Service using the new HTTP/2 protocol with JSON web tokens.",
   "author": "Andrew Barba <abarba.77@gmail.com>",
   "main": "lib/apns.js",