diff --git a/Packages/black.kit.vrcui/package.json b/Packages/black.kit.vrcui/package.json
index 52984543..7b4e3ba2 100644
--- a/Packages/black.kit.vrcui/package.json
+++ b/Packages/black.kit.vrcui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "black.kit.vrcui",
   "displayName": "black.kit.vrcui",
-  "version": "0.4.2",
+  "version": "0.5.0-alpha.2",
   "unity": "2022.3",
   "unityRelease": "22f1",
   "description": "Unofficial uGUI theme like the LaunchPad for VRChat worlds. / 非公式のVRChat 風 uGUI スキン",