diff --git a/composer.lock b/composer.lock
index 9eea37be..999aa5a2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,15 +4,15 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "46c5e334d7519452c6829a9d38f429a7",
+    "content-hash": "921ca4edf9dd608d1376419ce62ff8ba",
     "packages": [
         {
             "name": "automattic/jetpack-mu-wpcom",
-            "version": "4.13.0-alpha.1696224944",
+            "version": "4.13.0-alpha.1696226389",
             "dist": {
                 "type": "path",
                 "url": "/tmp/jetpack-build/Automattic/jetpack-mu-wpcom",
-                "reference": "dcea782b53e7f3c95a2566ea37fa5a82b5272f38"
+                "reference": "88468d6961398295e57e3e4126c395e478d17c65"
             },
             "require-dev": {
                 "automattic/jetpack-changelogger": "^3.3.11",
@@ -78,7 +78,7 @@
             "dist": {
                 "type": "path",
                 "url": "/tmp/jetpack-build/Automattic/jetpack-changelogger",
-                "reference": "0fe25c9ef85fe61d7d704e4bbdc994d928b66c43"
+                "reference": "f0af3247aa571f2c9e42f96d15ded7d8f74c6636"
             },
             "require": {
                 "php": ">=5.6",
diff --git a/vendor/automattic/jetpack-mu-wpcom/CHANGELOG.md b/vendor/automattic/jetpack-mu-wpcom/CHANGELOG.md
index d4b89d47..d69d6ef0 100644
--- a/vendor/automattic/jetpack-mu-wpcom/CHANGELOG.md
+++ b/vendor/automattic/jetpack-mu-wpcom/CHANGELOG.md
@@ -11,6 +11,7 @@ This is an alpha version! The changes listed here are not final.
 
 ### Added
 - Add new task for user to confirm email when purchasing a domain.
+- Add plugin to show frontend email nag for domains with unverified email address
 
 ## [4.12.0] - 2023-09-28
 ### Added
diff --git a/vendor/automattic/jetpack-mu-wpcom/src/class-jetpack-mu-wpcom.php b/vendor/automattic/jetpack-mu-wpcom/src/class-jetpack-mu-wpcom.php
index 7f43484c..9ffcac47 100644
--- a/vendor/automattic/jetpack-mu-wpcom/src/class-jetpack-mu-wpcom.php
+++ b/vendor/automattic/jetpack-mu-wpcom/src/class-jetpack-mu-wpcom.php
@@ -40,6 +40,7 @@ public static function init() {
 		add_action( 'plugins_loaded', array( __CLASS__, 'load_marketplace_products_updater' ) );
 
 		add_action( 'plugins_loaded', array( __CLASS__, 'load_first_posts_stream_helpers' ) );
+		add_action( 'plugins_loaded', array( __CLASS__, 'load_domain_email_nag' ) );
 
 		// Unified navigation fix for changes in WordPress 6.2.
 		add_action( 'admin_enqueue_scripts', array( __CLASS__, 'unbind_focusout_on_wp_admin_bar_menu_toggle' ) );
@@ -95,6 +96,12 @@ public static function load_coming_soon() {
 	public static function load_launchpad() {
 		require_once __DIR__ . '/features/launchpad/launchpad.php';
 	}
+	/**
+	 * Load the domain email nag feature.
+	 */
+	public static function load_domain_email_nag() {
+		require_once __DIR__ . '/features/domain-email-nag/domain-email-nag.php';
+	}
 
 	/**
 	 * Load WP REST API plugins for wpcom.
diff --git a/vendor/automattic/jetpack-mu-wpcom/src/features/domain-email-nag/domain-email-nag.php b/vendor/automattic/jetpack-mu-wpcom/src/features/domain-email-nag/domain-email-nag.php
new file mode 100644
index 00000000..ea426468
--- /dev/null
+++ b/vendor/automattic/jetpack-mu-wpcom/src/features/domain-email-nag/domain-email-nag.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Frontend Domain Email Nag
+ *
+ * @package A8C\Domain\Frontend_Email_Nag
+ */
+
+namespace A8C\Domain\Frontend_Email_Nag;
+
+use Automattic\Jetpack\Jetpack_Mu_Wpcom;
+
+/**
+ * Determines whether the email nag should be shown.
+ *
+ * @return boolean
+ */
+function should_show_domain_frontend_email_nag() {
+	if ( ! is_front_page() || ( is_front_page() && ! is_user_logged_in() ) ) {
+		return false;
+	}
+	return true;
+}
+
+/**
+ * Returns the domain url for site that has a domain with an
+ * univerified email address.
+ *
+ * @return string account url
+ */
+function get_account_url() {
+	return 'https://wordpress.com/domains/manage/' . wpcom_get_site_slug();
+}
+
+/**
+ * Find the domain, if any, that has an unverified email address.
+ */
+function get_domain_with_unverified_email() {
+	if ( ! class_exists( 'Domain_Management' ) ) {
+		return false;
+	}
+
+	$domains = \Domain_Management::get_paid_domains_with_icann_verification_status();
+
+	foreach ( $domains as $domain ) {
+		if ( $domain['is_pending_icann_verification'] === true ) {
+			return $domain['domain'];
+		}
+	}
+	return false;
+}
+
+/**
+ * Decides whether to render to the email nag.
+ */
+function domain_email_nag() {
+	if ( ! should_show_domain_frontend_email_nag() ) {
+		return;
+	}
+
+	$domain = get_domain_with_unverified_email();
+
+	if ( ! $domain ) {
+		return;
+	}
+
+	wp_enqueue_style( 'wpcom-domain-email-nag-style', plugins_url( 'domain-nag.style.css', __FILE__ ), array(), Jetpack_Mu_Wpcom::PACKAGE_VERSION );
+
+	$notice = sprintf(
+	/* translators: %1 User's email address, %2 current domain */
+		__( 'You need to confirm your domain email address to avoid having your domain <strong>%1$s</strong> suspended. Please check your inbox.', 'jetpack-mu-wpcom' ),
+		$domain
+	);
+
+	?>
+	<div class="wp-domain-nag-sticky-message">
+		<div class="wp-domain-nag-inner">
+			<p class="wp-domain-nag-text"><?php echo wp_kses( $notice, array( 'strong' => array() ) ); ?></p>
+			<a class="button" href="<?php echo esc_url( get_account_url() ); ?>"><?php esc_html_e( 'Fix', 'jetpack-mu-wpcom' ); ?></a>
+		</div>
+	</div>
+	<?php
+}
+add_action( 'wp_footer', __NAMESPACE__ . '\domain_email_nag' );
+
diff --git a/vendor/automattic/jetpack-mu-wpcom/src/features/domain-email-nag/domain-nag.style.css b/vendor/automattic/jetpack-mu-wpcom/src/features/domain-email-nag/domain-nag.style.css
new file mode 100644
index 00000000..9b9fb0a2
--- /dev/null
+++ b/vendor/automattic/jetpack-mu-wpcom/src/features/domain-email-nag/domain-nag.style.css
@@ -0,0 +1,35 @@
+.wp-domain-nag-sticky-message {
+    position: sticky;
+    bottom: 10px;
+    width: 50%;
+    margin: auto;
+    background-color: #d9534f;
+    border-radius: 2px;
+    color: #fff;
+    padding: 10px;
+}
+
+.wp-domain-nag-inner {
+    display: inline-block;
+}
+
+.wp-domain-nag-text {
+    display: inline;
+}
+
+.wp-domain-nag-sticky-message .button {
+    background: #fff;
+	border-radius: 2px;
+	border: 1px solid #fff;
+	box-sizing: border-box;
+	display: inline-block;
+	line-height: 21px;
+	padding: 8px;
+	text-align: center;
+	text-overflow: ellipsis;
+	text-decoration: none;
+	transition: opacity .15s ease-out;
+	white-space: nowrap;
+    width: 120px;
+    margin-left: 16px;
+}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 174b2388..7262be21 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -2,12 +2,12 @@
     "packages": [
         {
             "name": "automattic/jetpack-mu-wpcom",
-            "version": "4.13.0-alpha.1696224944",
-            "version_normalized": "4.13.0.0-alpha1696224944",
+            "version": "4.13.0-alpha.1696226389",
+            "version_normalized": "4.13.0.0-alpha1696226389",
             "dist": {
                 "type": "path",
                 "url": "/tmp/jetpack-build/Automattic/jetpack-mu-wpcom",
-                "reference": "dcea782b53e7f3c95a2566ea37fa5a82b5272f38"
+                "reference": "88468d6961398295e57e3e4126c395e478d17c65"
             },
             "require-dev": {
                 "automattic/jetpack-changelogger": "^3.3.11",
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index 7f69a947..8984487d 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -11,9 +11,9 @@
     ),
     'versions' => array(
         'automattic/jetpack-mu-wpcom' => array(
-            'pretty_version' => '4.13.0-alpha.1696224944',
-            'version' => '4.13.0.0-alpha1696224944',
-            'reference' => 'dcea782b53e7f3c95a2566ea37fa5a82b5272f38',
+            'pretty_version' => '4.13.0-alpha.1696226389',
+            'version' => '4.13.0.0-alpha1696226389',
+            'reference' => '88468d6961398295e57e3e4126c395e478d17c65',
             'type' => 'jetpack-library',
             'install_path' => __DIR__ . '/../automattic/jetpack-mu-wpcom',
             'aliases' => array(),