diff --git a/package.json b/package.json
index 9b5ff69..43059e9 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@mitsuminedamillora/yuika",
     "description": "A unified design system and a CSS components library for developing applications based on it",
-    "version": "0.4.0",
+    "version": "0.4.1",
     "license": "MIT",
     "author": {
         "email": "developer@damillora.com"