diff --git a/wp-includes/class-wp-oembed.php b/wp-includes/class-wp-oembed.php
index 546fa41f28..5b699e9362 100644
--- a/wp-includes/class-wp-oembed.php
+++ b/wp-includes/class-wp-oembed.php
@@ -75,7 +75,6 @@ class WP_oEmbed {
 			'#https?://(www\.)?twitter\.com/\w{1,15}/timelines/.*#i' => array( 'https://publish.twitter.com/oembed', true ),
 			'#https?://(www\.)?twitter\.com/i/moments/.*#i' => array( 'https://publish.twitter.com/oembed', true ),
 			'#https?://(www\.)?soundcloud\.com/.*#i'       => array( 'https://soundcloud.com/oembed', true ),
-			'#https?://(.+?\.)?slideshare\.net/.*#i'       => array( 'https://www.slideshare.net/api/oembed/2', true ),
 			'#https?://(open|play)\.spotify\.com/.*#i'     => array( 'https://embed.spotify.com/oembed/', true ),
 			'#https?://(.+\.)?imgur\.com/.*#i'             => array( 'https://api.imgur.com/oembed', true ),
 			'#https?://(www\.)?issuu\.com/.+/docs/.+#i'    => array( 'https://issuu.com/oembed_wp', true ),
@@ -148,7 +147,6 @@ class WP_oEmbed {
 		 * | SmugMug      | smugmug.com                               | 3.0.0   |
 		 * | YouTube      | youtu.be                                  | 3.0.0   |
 		 * | Twitter      | twitter.com                               | 3.4.0   |
-		 * | Slideshare   | slideshare.net                            | 3.5.0   |
 		 * | SoundCloud   | soundcloud.com                            | 3.5.0   |
 		 * | Dailymotion  | dai.ly                                    | 3.6.0   |
 		 * | Flickr       | flic.kr                                   | 3.6.0   |
@@ -215,6 +213,7 @@ class WP_oEmbed {
 		 * | Facebook     | facebook.com         | 4.7.0     | 5.5.2     |
 		 * | Meetup.com   | meetup.com           | 3.9.0     | 6.0.1     |
 		 * | Meetup.com   | meetu.ps             | 3.9.0     | 6.0.1     |
+		 * | SlideShare   | slideshare.net       | 3.5.0     | 6.6.0     |
 		 *
 		 * @see wp_oembed_add_provider()
 		 *
diff --git a/wp-includes/version.php b/wp-includes/version.php
index ac97e80b06..efdace903b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-beta1-58361';
+$wp_version = '6.6-beta1-58362';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.