diff --git a/package-lock.json b/package-lock.json
index 846b7d0b3c799..415cffbc31177 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "WordPress",
-	"version": "4.5.29",
+	"version": "4.5.30",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/package.json b/package.json
index 15eccfa7d0efb..6f50c19a3d281 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "WordPress",
-	"version": "4.5.29",
+	"version": "4.5.30",
 	"description": "WordPress is web software you can use to create a beautiful website or blog.",
 	"repository": {
 		"type": "svn",
diff --git a/src/wp-admin/about.php b/src/wp-admin/about.php
index 0e8c6bc1c41aa..d6651101d726c 100644
--- a/src/wp-admin/about.php
+++ b/src/wp-admin/about.php
@@ -40,6 +40,26 @@
 
 		<div class="changelog point-releases">
 			<h3><?php _e( 'Maintenance and Security Releases' ); ?></h3>
+			<p>
+				<?php
+				printf(
+					/* translators: %s: WordPress version number */
+					__( '<strong>Version %s</strong> addressed some security issues.' ),
+					'4.5.30'
+				);
+				?>
+				<?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( '4.5.30' )
+					)
+				);
+				?>
+			</p>
 			<p>
 				<?php
 				printf(
diff --git a/src/wp-includes/version.php b/src/wp-includes/version.php
index 99aa6d9fa5981..04cac04af18b7 100644
--- a/src/wp-includes/version.php
+++ b/src/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5.29-src';
+$wp_version = '4.5.30-src';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.