diff --git a/mimi-captcha.php b/mimi-captcha.php
index 562005c..79e2ef0 100644
--- a/mimi-captcha.php
+++ b/mimi-captcha.php
@@ -3,7 +3,7 @@
  * Plugin Name: Mimi Captcha
  * Plugin URI: https://github.com/stevenjoezhang/mimi-captcha
  * Description: 简洁的中文验证码插件。在WordPress登陆、注册或评论表单中加入验证码功能，支持字母、数字、中文和算术验证码。
- * Version: 0.6.0
+ * Version: 0.6.1
  * Author: Shuqiao Zhang
  * Author URI: https://zhangshuqiao.org
  * Text Domain: mimi-captcha
diff --git a/readme.txt b/readme.txt
index 0206646..75f4a65 100644
--- a/readme.txt
+++ b/readme.txt
@@ -6,7 +6,7 @@
 * Requires at least: 3.7
 * Tested up to: 6.4
 * Requires PHP: 8.0
-* Stable tag: 0.6.0
+* Stable tag: 0.6.1
 * License: GPLv3 or later
 * License URI: http://www.gnu.org/licenses/gpl-3.0.html