diff --git a/package-lock.json b/package-lock.json
index 1664ef1..ba0a4c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@tomoyakuroda/css-variables-hamburgers",
-  "version": "1.0.10",
+  "version": "1.0.13",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@tomoyakuroda/css-variables-hamburgers",
-      "version": "1.0.10",
+      "version": "1.0.13",
       "license": "MIT"
     }
   }
diff --git a/package.json b/package.json
index f850a1b..f18eea4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tomoyakuroda/css-variables-hamburgers",
-  "version": "1.0.12",
+  "version": "1.0.13",
   "description": "Easy-to-use hamburger menu animations with CSS variables",
   "main": "css-variables-hamburgers.css",
   "scripts": {