diff --git a/dist/euphony.dev.js b/dist/euphony.dev.js
index e055931..aab53af 100644
--- a/dist/euphony.dev.js
+++ b/dist/euphony.dev.js
@@ -55,7 +55,7 @@ __webpack_require__.r(__webpack_exports__);
 var Euphony = function () {
   function euphony() {
     var about = {
-      VERSION: '0.2.4',
+      VERSION: '0.2.5',
       AUTHOR: 'Ji-woong Choi'
     };
     this.context = new (window.AudioContext || window.webkitAudioContext)();