diff --git a/package.json b/package.json
index 88787fd19..45675f841 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/storage",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "description": "Cloud Storage Client Library for Node.js",