From 8bac23e442291caccfd48dfb03af01191a1ac26c Mon Sep 17 00:00:00 2001
From: Aki Hamano <tetsuaki.hamano@gmail.com>
Date: Sat, 15 Aug 2026 13:01:14 +0900
Subject: [PATCH 1/2] Upgrade/Install: Restore the sync package files in the
 `$_old_files` array.

Co-Authored-By: Claude <noreply@anthropic.com>
---
 src/wp-admin/includes/update-core.php | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/wp-admin/includes/update-core.php b/src/wp-admin/includes/update-core.php
index 01dba5e25a22f..cc53398c7ad5e 100644
--- a/src/wp-admin/includes/update-core.php
+++ b/src/wp-admin/includes/update-core.php
@@ -900,12 +900,8 @@
 	// 7.0.2
 	'wp-includes/collaboration',
 	'wp-includes/collaboration.php',
-	/*
-	 * Restored in WordPress 7.1.
-	 *
-	 * 'wp-includes/js/dist/sync.js',
-	 * 'wp-includes/js/dist/sync.min.js',
-	 */
+	'wp-includes/js/dist/sync.js',
+	'wp-includes/js/dist/sync.min.js',
 	// 7.1
 	'wp-includes/images/icon-library/accordion-heading.svg',
 	'wp-includes/images/icon-library/accordion-item.svg',

From b58f84f528a228fafbf647275fed019758861f1a Mon Sep 17 00:00:00 2001
From: Jonathan Desrosiers <359867+desrosj@users.noreply.github.com>
Date: Sun, 16 Aug 2026 16:04:11 -0700
Subject: [PATCH 2/2] Bump the pinned Gutenberg hash.

---
 package.json                                      |  2 +-
 src/wp-includes/assets/script-loader-packages.php | 14 +++-----------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/package.json b/package.json
index a32b16ab13cfc..05c554a9c97d4 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
 		"url": "https://develop.svn.wordpress.org/trunk"
 	},
 	"gutenberg": {
-		"sha": "b9743a015526ac8fd79298fd4e96cf002cee333b",
+		"sha": "1984a8058ff0c1465615ef88fe52e14cb207f6c0",
 		"ghcrRepo": "WordPress/gutenberg/gutenberg-wp-develop-build"
 	},
 	"engines": {
diff --git a/src/wp-includes/assets/script-loader-packages.php b/src/wp-includes/assets/script-loader-packages.php
index 945cf8b2adc28..ef11801ae8d74 100644
--- a/src/wp-includes/assets/script-loader-packages.php
+++ b/src/wp-includes/assets/script-loader-packages.php
@@ -268,16 +268,16 @@
 			'wp-data',
 			'wp-deprecated',
 			'wp-element',
+			'wp-hooks',
 			'wp-html-entities',
 			'wp-i18n',
 			'wp-private-apis',
 			'wp-rich-text',
-			'wp-sync',
 			'wp-undo-manager',
 			'wp-url',
 			'wp-warning'
 		),
-		'version' => 'f0176a9c136b2962fdc4'
+		'version' => '573f98dbff9f49ffeb0b'
 	),
 	'customize-widgets.js' => array(
 		'dependencies' => array(
@@ -838,14 +838,6 @@
 		),
 		'version' => '914befb08774033e6265'
 	),
-	'sync.js' => array(
-		'dependencies' => array(
-			'wp-api-fetch',
-			'wp-hooks',
-			'wp-private-apis'
-		),
-		'version' => '15f3a34404da1c4bb483'
-	),
 	'theme.js' => array(
 		'dependencies' => array(
 			'react-jsx-runtime',
@@ -854,7 +846,7 @@
 			'wp-element',
 			'wp-private-apis'
 		),
-		'version' => '48f91740a3d737558e9c'
+		'version' => '56a75cc08ae66c1fcb7a'
 	),
 	'token-list.js' => array(
 		'dependencies' => array(