diff --git a/package-lock.json b/package-lock.json
index ad7b123..9743819 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@geolonia/gsi-mbtiles-tool",
-  "version": "0.0.11",
+  "version": "0.0.12",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@geolonia/gsi-mbtiles-tool",
-      "version": "0.0.11",
+      "version": "0.0.12",
       "license": "MIT",
       "dependencies": {
         "@jorgeferrero/stream-to-buffer": "^2.0.6",
diff --git a/package.json b/package.json
index 2f523ec..8df8571 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@geolonia/gsi-mbtiles-tool",
-  "version": "0.0.11",
+  "version": "0.0.12",
   "main": "dist/index.js",
   "repository": "https://github.com/geolonia/gsi-mbtiles-tool",
   "author": "Geolonia <dev@geolonia.com>",