diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff67810b97..c0d8c50d33 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ### This is a list detailing changes for all Jetpack releases.
 
+## 13.4.1 - 2024-05-10
+### Bug fixes
+- Contact Form: Unhook the jetpack_form_register_pattern function to prevent unwanted deprecation notices. [#37278]
+
 ## 13.4 - 2024-05-07
 ### Enhancements
 - Jetpack AI: Add an AI Featured Image Generator. [#36709] [#36806] [#36812] [#36822] [#36831] [#36863] [#36865] [#36868] [#36899] [#36926] [#36963] [#36965] [#37086] [#37166] [#37209] [#37219]
diff --git a/composer.json b/composer.json
index 64ff6e0cf6..371b8fcda2 100644
--- a/composer.json
+++ b/composer.json
@@ -94,7 +94,7 @@
 		"platform": {
 			"ext-intl": "0.0.0"
 		},
-		"autoloader-suffix": "f11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4",
+		"autoloader-suffix": "f11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1",
 		"allow-plugins": {
 			"automattic/jetpack-autoloader": true,
 			"automattic/jetpack-composer-plugin": true
diff --git a/jetpack.php b/jetpack.php
index ee2ef7b119..51a1c10f17 100644
--- a/jetpack.php
+++ b/jetpack.php
@@ -4,7 +4,7 @@
  * Plugin URI: https://jetpack.com
  * Description: Security, performance, and marketing tools made by WordPress experts. Jetpack keeps your site protected so you can focus on more important things.
  * Author: Automattic
- * Version: 13.4
+ * Version: 13.4.1
  * Author URI: https://jetpack.com
  * License: GPL2+
  * Text Domain: jetpack
@@ -34,7 +34,7 @@
 
 define( 'JETPACK__MINIMUM_WP_VERSION', '6.4' );
 define( 'JETPACK__MINIMUM_PHP_VERSION', '7.0' );
-define( 'JETPACK__VERSION', '13.4' );
+define( 'JETPACK__VERSION', '13.4.1' );
 
 /**
  * Constant used to fetch the connection owner token
diff --git a/modules/contact-form.php b/modules/contact-form.php
index 8ec860649c..e943fa6b37 100644
--- a/modules/contact-form.php
+++ b/modules/contact-form.php
@@ -127,5 +127,3 @@ function jetpack_form_register_pattern() {
 		register_block_pattern( $name, $pattern );
 	}
 }
-
-add_action( 'init', 'jetpack_form_register_pattern' );
diff --git a/readme.txt b/readme.txt
index 6f8cab60ea..a846c1868d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,7 +1,7 @@
 === Jetpack - WP Security, Backup, Speed, & Growth ===
 Contributors: automattic, adamkheckler, adrianmoldovanwp, aduth, akirk, allendav, alternatekev, andy, annamcphee, annezazu, apeatling, arcangelini, azaozz, barry, batmoo, beaulebens, bindlegirl, biskobe, bjorsch, blobaugh, brbrr, cainm, cena, cfinke, cgastrell, chaselivingston, chellycat, clickysteve, csonnek, danielbachhuber, daniloercoli, davoraltman, delawski, designsimply, dllh, drawmyface, dsmart, dzver, ebinnion, egregor, eliorivero, enej, eoigal, erania-pinnera, ethitter, fgiannar, gcorne, georgestephanis, gibrown, goldsounds, hew, hugobaeta, hypertextranch, iammattthomas, iandunn, joen, jblz, jeffgolenski, jeherve, jenhooks, jenia, jessefriedman, jgs, jkudish, jmdodd, joanrho, johnjamesjacoby, jshreve, kbrownkd, keoshi, koke, kraftbj, lancewillett, leogermani, lhkowalski, lschuyler, macmanx, martinremy, matt, mattwiebe, matveb, maverick3x6, mcsf, mdawaffe, mdbitz, MichaelArestad, migueluy, mikeyarce, mkaz, nancythanki, nickmomrik, nunyvega, obenland, oskosk, pento, professor44, rachelsquirrel, rdcoll, renatoagds, retrofox, richardmtl, richardmuscat, robertbpugh, roccotripaldi, ryancowles, samhotchkiss, samiff, scarstocea, scottsweb, sdixon194, sdquirk, sermitr, simison, stephdau, thehenridev, tmoorewp, tyxla, Viper007Bond, westi, williamvianas, wpkaren, yoavf, zinigor
 Tags: Security, backup, malware, scan, performance
-Stable tag: 13.3.1
+Stable tag: 13.4
 Requires at least: 6.4
 Requires PHP: 7.0
 Tested up to: 6.5
@@ -326,26 +326,9 @@ Jetpack Backup can do a full website migration to a new host, migrate theme file
 
 
 == Changelog ==
-### 13.4 - 2024-05-07
-#### Enhancements
-- Jetpack AI: Add an AI Featured Image Generator.
-- Newsletters: Manage subscribers in Jetpack Cloud.
-- Newsletters: Add a "Reply-to" setting for newsletter emails.
-- Newsletters: Add filters for controlling the Subscribe Modal load time and the edit capability for the Newsletter Block Meta.
-- Paid Content Block: Use a login flow matching the Subscribe Block.
-- WordAds: Ensure that ads.txt works on subdirectory websites.
-
-#### Improved compatibility
-- General: WordPress 6.4 is now the minimum required version.
-- Theme Tools: Site-logo and devicepx are deprecated. Use WordPress Core's custom-logo or logo block instead.
-- WordPress.com Toolbar: Avoid fatal errors when using other menu management plugins while the WordPress.com Toolbar feature is active.
-
+### 13.4.1 - 2024-05-10
 #### Bug fixes
-- Google Fonts: Avoid theme fonts overriding the default fonts so fonts with a specific font weight that are not supported by the provided theme can be rendered correctly.
-- Secure Sign-On: Disable the WordPress.com invitation setup on Multisite.
-- Sidebar: Fix double arrows being shown on active menu items in RTL mode.
-- Theme Tools: Fix deprecation notices in the color management library.
-- VideoPress: Fix an XSS vulnerability in VideoPress shortcodes.
+- Contact Form: Unhook the jetpack_form_register_pattern function to prevent unwanted deprecation notices.
 
 --------
 
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 31c6c2de7c..2a31bcfc60 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -22,4 +22,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4::getLoader();
+return ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1::getLoader();
diff --git a/vendor/autoload_packages.php b/vendor/autoload_packages.php
index 5a4e61b9ab..02d1e8ee4f 100644
--- a/vendor/autoload_packages.php
+++ b/vendor/autoload_packages.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index a02386c2eb..413d1de072 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4
+class ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1
 {
     private static $loader;
 
@@ -24,17 +24,17 @@ public static function getLoader()
 
         require __DIR__ . '/platform_check.php';
 
-        spl_autoload_register(array('ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
-        spl_autoload_unregister(array('ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1', 'loadClassLoader'));
 
         require __DIR__ . '/autoload_static.php';
-        call_user_func(\Composer\Autoload\ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4::getInitializer($loader));
+        call_user_func(\Composer\Autoload\ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1::getInitializer($loader));
 
         $loader->setClassMapAuthoritative(true);
         $loader->register(true);
 
-        $filesToLoad = \Composer\Autoload\ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4::$files;
+        $filesToLoad = \Composer\Autoload\ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1::$files;
         $requireFile = \Closure::bind(static function ($fileIdentifier, $file) {
             if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
                 $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index fc86675326..298f20d088 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4
+class ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1
 {
     public static $files = array (
         '3773ef3f09c37da5478d578e32b03a4b' => __DIR__ . '/../..' . '/jetpack_vendor/automattic/jetpack-assets/actions.php',
@@ -468,9 +468,9 @@ class ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1::$classMap;
 
         }, null, ClassLoader::class);
     }
diff --git a/vendor/jetpack-autoloader/class-autoloader-handler.php b/vendor/jetpack-autoloader/class-autoloader-handler.php
index dd217189bd..65fc2c2490 100644
--- a/vendor/jetpack-autoloader/class-autoloader-handler.php
+++ b/vendor/jetpack-autoloader/class-autoloader-handler.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-autoloader-locator.php b/vendor/jetpack-autoloader/class-autoloader-locator.php
index 42c03ab401..1a6c32fc67 100644
--- a/vendor/jetpack-autoloader/class-autoloader-locator.php
+++ b/vendor/jetpack-autoloader/class-autoloader-locator.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-autoloader.php b/vendor/jetpack-autoloader/class-autoloader.php
index 04184e7894..d4523c6d58 100644
--- a/vendor/jetpack-autoloader/class-autoloader.php
+++ b/vendor/jetpack-autoloader/class-autoloader.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-container.php b/vendor/jetpack-autoloader/class-container.php
index d67bcb2afa..c4193b1cc3 100644
--- a/vendor/jetpack-autoloader/class-container.php
+++ b/vendor/jetpack-autoloader/class-container.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-hook-manager.php b/vendor/jetpack-autoloader/class-hook-manager.php
index 45a06040af..a9d77d8acc 100644
--- a/vendor/jetpack-autoloader/class-hook-manager.php
+++ b/vendor/jetpack-autoloader/class-hook-manager.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-latest-autoloader-guard.php b/vendor/jetpack-autoloader/class-latest-autoloader-guard.php
index d10e5f5f7f..e24db264a2 100644
--- a/vendor/jetpack-autoloader/class-latest-autoloader-guard.php
+++ b/vendor/jetpack-autoloader/class-latest-autoloader-guard.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-manifest-reader.php b/vendor/jetpack-autoloader/class-manifest-reader.php
index 8bfa85a9ed..7420babfe5 100644
--- a/vendor/jetpack-autoloader/class-manifest-reader.php
+++ b/vendor/jetpack-autoloader/class-manifest-reader.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-path-processor.php b/vendor/jetpack-autoloader/class-path-processor.php
index da88cc6fbe..0dd378b4a9 100644
--- a/vendor/jetpack-autoloader/class-path-processor.php
+++ b/vendor/jetpack-autoloader/class-path-processor.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-php-autoloader.php b/vendor/jetpack-autoloader/class-php-autoloader.php
index ebe82efa62..9ca872a72c 100644
--- a/vendor/jetpack-autoloader/class-php-autoloader.php
+++ b/vendor/jetpack-autoloader/class-php-autoloader.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-plugin-locator.php b/vendor/jetpack-autoloader/class-plugin-locator.php
index 60bf18b86c..04ee328ac1 100644
--- a/vendor/jetpack-autoloader/class-plugin-locator.php
+++ b/vendor/jetpack-autoloader/class-plugin-locator.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-plugins-handler.php b/vendor/jetpack-autoloader/class-plugins-handler.php
index 2deb48e306..81a42d0e1b 100644
--- a/vendor/jetpack-autoloader/class-plugins-handler.php
+++ b/vendor/jetpack-autoloader/class-plugins-handler.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-shutdown-handler.php b/vendor/jetpack-autoloader/class-shutdown-handler.php
index 5ddd054faf..cfba0fe665 100644
--- a/vendor/jetpack-autoloader/class-shutdown-handler.php
+++ b/vendor/jetpack-autoloader/class-shutdown-handler.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-version-loader.php b/vendor/jetpack-autoloader/class-version-loader.php
index 6ed9d8856f..696fbfcd42 100644
--- a/vendor/jetpack-autoloader/class-version-loader.php
+++ b/vendor/jetpack-autoloader/class-version-loader.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore
 
diff --git a/vendor/jetpack-autoloader/class-version-selector.php b/vendor/jetpack-autoloader/class-version-selector.php
index 209b8214b3..bf77048116 100644
--- a/vendor/jetpack-autoloader/class-version-selector.php
+++ b/vendor/jetpack-autoloader/class-version-selector.php
@@ -5,7 +5,7 @@
  * @package automattic/jetpack-autoloader
  */
 
-namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4\al3_0_7;
+namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ13_4_1\al3_0_7;
 
  // phpcs:ignore