diff --git a/package.json b/package.json
index 97b3e87e3..27fb5788f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ipfs-api",
-  "version": "3.0.3",
+  "version": "4.0.0",
   "description": "A client library for the IPFS API",
   "main": "lib/index.js",
   "jsnext:main": "src/index.js",