diff --git a/readme.txt b/readme.txt
index 4d668a7..ad45ae3 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors: inc2734, mimitips, imawc, sonic
 Donate link: https://www.amazon.co.jp/registry/wishlist/39ANKRNSTNW40
 Tags: gutenberg, block, blocks, editor, gutenberg blocks, page builder, form, forms, mail, email, contact
-Stable tag: 6.4.0
+Stable tag: 6.5.0
 Requires at least: 6.3
 Tested up to: 6.5
 Requires PHP: 7.4
@@ -51,6 +51,9 @@ Yes! You can use the Snow Monkey Forms with any theme, but we recommend using ou
 
 == Changelog ==
 
+= 6.5.0 =
+* Add argments `$responser` and `$setting` to `snow_monkey_forms/spam/validate` hook.
+
 = 6.4.0 =
 * WordPress 6.5 compatibility support.
 * Support "Apply to all blocks inside".
diff --git a/snow-monkey-forms.php b/snow-monkey-forms.php
index 6e02845..f53b138 100644
--- a/snow-monkey-forms.php
+++ b/snow-monkey-forms.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Plugin name: Snow Monkey Forms
- * Version: 6.4.0
+ * Version: 6.5.0
  * Description: The Snow Monkey Forms is a mail form plugin for the block editor.
  * Author: inc2734
  * Author URI: https://2inc.org