diff --git a/package.json b/package.json
index 69627405..28da72f0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@riophae/vue-treeselect",
-  "version": "0.0.20",
+  "version": "0.0.21",
   "description": "A multi-select component with nested options for Vue.js",
   "author": "Riophae Lee <riophaelee@gmail.com>",
   "license": "MIT",