diff --git a/package.json b/package.json
index bc5e25c..9102200 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "moo",
-  "version": "0.4.0",
-  "description": "Optimised tokenizer/lexer generator! 🐄 Uses /y for performance. Moo!",
+  "version": "0.4.1",
+  "description": "Optimised tokenizer/lexer generator! 🐄 Much performance. Moo!",
   "main": "moo.js",
   "files": [
     "moo.js"