diff --git a/package-lock.json b/package-lock.json
index 6d00bd3b2..11c9d9d85 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@akashic/akashic-engine",
-  "version": "3.14.2",
+  "version": "3.15.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@akashic/akashic-engine",
-      "version": "3.14.2",
+      "version": "3.15.0",
       "license": "MIT",
       "dependencies": {
         "@akashic/game-configuration": "~1.12.0",
diff --git a/package.json b/package.json
index d4b0c55f7..1a889ea3a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@akashic/akashic-engine",
-  "version": "3.14.2",
+  "version": "3.15.0",
   "description": "The core library of Akashic Engine",
   "main": "index.js",
   "dependencies": {