diff --git a/package.json b/package.json
index 2133e0c6f7c525fcc13c4dbcbaca0aedb71300c0..1534d97a7d74e547c603d5b5654d31e034e2b0bd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mfm-parser-pegjs",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "A MFM parser implementation with PEG.js",
   "main": "./built/index.js",
   "scripts": {