diff --git a/readme.txt b/readme.txt
index b04e2079..c9eafb10 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Tags: woocommerce, pdf, ubl, invoices, packing slips
 Requires at least: 4.4
 Tested up to: 6.6
 Requires PHP: 7.2
-Stable tag: 3.8.7
+Stable tag: 3.8.8
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -102,6 +102,9 @@ There's a setting on the Advanced tab of the settings page that allows you to to
 
 == Changelog ==
 
+= 3.8.8 (2024-10-08) =
+* Fix: adds missing deprecated filters to document title methods
+
 = 3.8.7 (2024-10-07) =
 * New: Add full compatibility with mPDF to the Simple Template.
 * New: Add refund reason and invoice number titles to the document methods abstract class.
diff --git a/woocommerce-pdf-invoices-packingslips.php b/woocommerce-pdf-invoices-packingslips.php
index 8e4e6640..e088d560 100644
--- a/woocommerce-pdf-invoices-packingslips.php
+++ b/woocommerce-pdf-invoices-packingslips.php
@@ -4,7 +4,7 @@
  * Requires Plugins:     woocommerce
  * Plugin URI:           https://wpovernight.com/downloads/woocommerce-pdf-invoices-packing-slips-bundle/
  * Description:          Create, print & email PDF or UBL Invoices & PDF Packing Slips for WooCommerce orders.
- * Version:              3.8.7
+ * Version:              3.8.8
  * Author:               WP Overnight
  * Author URI:           https://www.wpovernight.com
  * License:              GPLv2 or later
@@ -22,7 +22,7 @@
 
 class WPO_WCPDF {
 
-	public $version              = '3.8.7';
+	public $version              = '3.8.8';
 	public $version_php          = '7.2';
 	public $version_woo          = '3.3';
 	public $version_wp           = '4.4';