diff --git a/package.json b/package.json
index 36a4729..59b734f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "language-mzn",
   "main": "./lib/init",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "description": "A language package for the MiniZinc constraint modeling language",
   "repository": "https://github.com/jjdekker/language-mzn",
   "license": "MIT",