diff --git a/wp-content/themes/twentytwentythree/readme.txt b/wp-content/themes/twentytwentythree/readme.txt
index f4e00bfee..d2569f16b 100644
--- a/wp-content/themes/twentytwentythree/readme.txt
+++ b/wp-content/themes/twentytwentythree/readme.txt
@@ -1,9 +1,9 @@
 === Twenty Twenty-Three ===
 Contributors: wordpressdotorg
 Requires at least: 6.1
-Tested up to: 6.3
+Tested up to: 6.4
 Requires PHP: 5.6
-Stable tag: 1.2
+Stable tag: 1.3
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -15,6 +15,11 @@ Whether you want to build a complex or incredibly simple website, you can do it
 
 == Changelog ==
 
+= 1.3 =
+* Released: November 7, 2023
+
+https://wordpress.org/documentation/article/twenty-twenty-three-changelog/#Version_1.3
+
 = 1.2 =
 * Released: August 8, 2023
 
@@ -44,3 +49,28 @@ This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU General Public License for more details.
+
+
+This theme bundles the following third-party resources:
+
+DM Sans Font
+Copyright 2014-2017 Indian Type Foundry (info@indiantypefoundry.com)
+Copyright 2019 Google LLC
+Copyright 2014-2018 Adobe (http://www.adobe.com/)
+License: SIL Open Font License, 1.1, https://opensource.org/licenses/OFL-1.1
+Source: https://github.com/googlefonts/dm-fonts
+
+IBM Plex Font
+Copyright 2017 IBM Corp.
+License: SIL Open Font License, 1.1, https://opensource.org/licenses/OFL-1.1
+Source: https://github.com/IBM/plex
+
+Inter Font
+Copyright (c) 2016-2020 The Inter Project Authors.
+License: SIL Open Font License, 1.1, https://opensource.org/licenses/OFL-1.1
+Source: https://github.com/rsms/inter
+
+Source Serif Font
+Copyright 2014-2021 Adobe (http://www.adobe.com/)
+License: SIL Open Font License, 1.1, https://opensource.org/licenses/OFL-1.1
+Source: https://github.com/adobe-fonts/source-serif
diff --git a/wp-content/themes/twentytwentythree/style.css b/wp-content/themes/twentytwentythree/style.css
index 181a6c9c5..2536a8331 100644
--- a/wp-content/themes/twentytwentythree/style.css
+++ b/wp-content/themes/twentytwentythree/style.css
@@ -5,9 +5,9 @@ Author: the WordPress team
 Author URI: https://wordpress.org
 Description: Twenty Twenty-Three is designed to take advantage of the new design tools introduced in WordPress 6.1. With a clean, blank base as a starting point, this default theme includes ten diverse style variations created by members of the WordPress community. Whether you want to build a complex or incredibly simple website, you can do it quickly and intuitively through the bundled styles or dive into creation and full customization yourself.
 Requires at least: 6.1
-Tested up to: 6.3
+Tested up to: 6.4
 Requires PHP: 5.6
-Version: 1.2
+Version: 1.3
 License: GNU General Public License v2 or later
 License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 Text Domain: twentytwentythree