diff --git a/js/package.json b/js/package.json
index 1c498b0..62b77b9 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "qrcode-generator",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "QR Code Generator implementation in JavaScript.",
   "author": "Kazuhiko Arase",
   "main": "qrcode.js",