diff --git a/wp-admin/about.php b/wp-admin/about.php
index 15b77d3a63..c14c1bfc50 100644
--- a/wp-admin/about.php
+++ b/wp-admin/about.php
@@ -40,39 +40,6 @@ require_once ABSPATH . 'wp-admin/admin-header.php';
 			</nav>
 		</div>
 
-		<div class="about__section changelog">
-			<div class="column">
-				<h2><?php _e( 'Maintenance and Security Releases' ); ?></h2>
-				<p>
-					<?php
-					printf(
-						/* translators: 1: WordPress version number, 2: plural number of bugs. More than one security issue. */
-						_n(
-							'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
-							'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
-							11
-						),
-						'5.4.1',
-						number_format_i18n( 11 )
-					);
-					?>
-					<?php
-					printf(
-						/* translators: %s: HelpHub URL */
-						__( 'For more information, see <a href="%s">the release notes</a>.' ),
-						sprintf(
-							/* translators: %s: WordPress version */
-							esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
-							sanitize_title( '5.4.1' )
-						)
-					);
-					?>
-				</p>
-			</div>
-		</div>
-
-		<hr />
-
 		<div class="about__section is-feature has-accent-background-color">
 			<h1><?php _e( 'Say hello to more and better.' ); ?></h1>
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 3c9c1631a4..98018b4896 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-47699';
+$wp_version = '5.5-alpha-47706';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.