diff --git a/package-lock.json b/package-lock.json
index 0af8fb7..d5b9939 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bouzuya-icon-generator",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bouzuya-icon-generator",
-      "version": "4.0.3",
+      "version": "4.0.4",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index d35fa73..a99aa8a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bouzuya-icon-generator",
   "description": "A generator for bouzuya's icon",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "author": {
     "name": "bouzuya",
     "email": "m@bouzuya.net",