diff --git a/package.json b/package.json
index 3632f8b..85246a1 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0",
+  "version": "0.5.1",
   "name": "baht",
   "author": "Manassarn Manoonchai",
   "description": "Convert number to Thai Baht format, but faster & fully typed.",