diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 257ab35..2f9b490 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -57,3 +57,4 @@ xxx		2013-03-07	samwilson	Moved to Github for easier collaboration.
 2.02							Bugfixes
 2.03							Bugfixes
 2.22	2024-6-21	cas			Bugfixes (mainly in relation to newer php version)
+2.23	2024-10-23	cas			Fixed loss of data within config when reauthentication is required
diff --git a/Reminder.php b/Reminder.php
index 9c045e9..685b494 100644
--- a/Reminder.php
+++ b/Reminder.php
@@ -4,7 +4,7 @@ class ReminderPlugin extends MantisPlugin {
 	function register() {
 		$this->name        = 'Reminder';
 		$this->description = lang_get( 'reminder_plugin_desc' );
-		$this->version     = '2.22';
+		$this->version     = '2.24';
 		$this->requires    = array('MantisCore'       => '2.0.0',);
 		$this->author      = 'Cas Nuy';
 		$this->contact     = 'Cas-at-nuy.info';
diff --git a/pages/config.php b/pages/config.php
index 4b10c33..f5992e4 100644
--- a/pages/config.php
+++ b/pages/config.php
@@ -63,6 +63,7 @@ function reminder_print_status_option_list( $p_name ) {
 <div class="form-container" > 
 <br/>
 <form action="<?php echo plugin_page( 'config_edit' ) ?>" method="post">
+<?php echo form_security_field( 'plugin_format_config_edit' ) ?>
 <div class="widget-box widget-color-blue2">
 <div class="widget-header widget-header-small">
 	<h4 class="widget-title lighter">
diff --git a/pages/config_edit.php b/pages/config_edit.php
index 1e9cc55..7bb7cfa 100644
--- a/pages/config_edit.php
+++ b/pages/config_edit.php
@@ -1,4 +1,5 @@
 <?php
+form_security_validate( 'plugin_format_config_edit' );
 auth_reauthenticate();
 access_ensure_global_level( config_get( 'manage_plugin_threshold' ) );
 
diff --git a/version.txt b/version.txt
index 47d47d8..0947f1f 100644
--- a/version.txt
+++ b/version.txt
@@ -1,3 +1,3 @@
-Version: 2.22 #
+Version: 2.23 #
 Devurl: https://github.com/mantisbt-plugins/Reminder/blob/master/version.txt #
 Location: https://github.com/mantisbt-plugins/Reminder/archive/refs/heads/main.zip #