diff --git a/package-lock.json b/package-lock.json
index 3a82002..e2aea45 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "gakumas-core",
-  "version": "0.0.17",
+  "version": "0.0.18",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "gakumas-core",
-      "version": "0.0.17",
+      "version": "0.0.18",
       "license": "SEE LICENSE IN LICENSE",
       "devDependencies": {
         "@types/jest": "^29.5.12",
diff --git a/package.json b/package.json
index f2fde16..6a517bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gakumas-core",
-  "version": "0.0.17",
+  "version": "0.0.18",
   "description": "Core engine of Gakuen iDOLM@STER!(学園アイドルマスター)",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",