diff --git a/wp-includes/block-patterns/large-header-button.php b/wp-includes/block-patterns/large-header-button.php
index 0dde847e40..68834ef361 100644
--- a/wp-includes/block-patterns/large-header-button.php
+++ b/wp-includes/block-patterns/large-header-button.php
@@ -7,7 +7,7 @@
 
 return array(
 	'title'         => __( 'Large header with a heading and a button ' ),
-	'content'       => "<!-- wp:cover {\"minHeight\":575,\"minHeightUnit\":\"px\",\"customGradient\":\"linear-gradient(135deg,rgb(249,72,72) 1%,rgb(179,22,22) 100%)\",\"contentPosition\":\"center center\",\"align\":\"wide\"} -->\n<div class=\"wp-block-cover alignwide has-background-dim has-background-gradient is-position-center-center\" style=\"background:linear-gradient(135deg,rgb(249,72,72) 1%,rgb(179,22,22) 100%);min-height:575px\"><div class=\"wp-block-cover__inner-container\"><!-- wp:columns {\"align\":\"wide\"} -->\n<div class=\"wp-block-columns alignwide\"><!-- wp:column {\"width\":12} -->\n<div class=\"wp-block-column\" style=\"flex-basis:12%\"><!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer --></div>\n<!-- /wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer -->\n\n<!-- wp:paragraph {\"align\":\"left\",\"placeholder\":\"Write title…\",\"style\":{\"typography\":{\"fontSize\":68,\"lineHeight\":\"1.2\"},\"color\":{\"text\":\"#fffffa\"}}} -->\n<p class=\"has-text-align-left has-text-color\" style=\"line-height:1.2;font-size:68px;color:#fffffa\"><strong>" . __( 'Thou hast seen' ) . '</strong><br><strong>' . __( 'nothing yet' ) . "</strong></p>\n<!-- /wp:paragraph -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button {\"borderRadius\":3,\"style\":{\"color\":{\"background\":\"#fffffa\",\"text\":\"#00000a\"}}} -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background\" style=\"border-radius:3px;background-color:#fffffa;color:#00000a\">Read now</a></div>\n<!-- /wp:button --></div>\n<!-- /wp:buttons -->\n\n<!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer --></div>\n<!-- /wp:column -->\n\n<!-- wp:column {\"width\":12} -->\n<div class=\"wp-block-column\" style=\"flex-basis:12%\"><!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer --></div>\n<!-- /wp:column --></div>\n<!-- /wp:columns --></div></div>\n<!-- /wp:cover -->",
+	'content'       => "<!-- wp:cover {\"minHeight\":575,\"minHeightUnit\":\"px\",\"customGradient\":\"linear-gradient(135deg,rgb(249,72,72) 1%,rgb(179,22,22) 100%)\",\"contentPosition\":\"center center\",\"align\":\"wide\"} -->\n<div class=\"wp-block-cover alignwide has-background-dim has-background-gradient is-position-center-center\" style=\"background:linear-gradient(135deg,rgb(249,72,72) 1%,rgb(179,22,22) 100%);min-height:575px\"><div class=\"wp-block-cover__inner-container\"><!-- wp:columns {\"align\":\"wide\"} -->\n<div class=\"wp-block-columns alignwide\"><!-- wp:column {\"width\":12} -->\n<div class=\"wp-block-column\" style=\"flex-basis:12%\"><!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer --></div>\n<!-- /wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer -->\n\n<!-- wp:paragraph {\"align\":\"left\",\"placeholder\":\"" . __( 'Write title…' ) . "\",\"style\":{\"typography\":{\"fontSize\":68,\"lineHeight\":\"1.2\"},\"color\":{\"text\":\"#fffffa\"}}} -->\n<p class=\"has-text-align-left has-text-color\" style=\"line-height:1.2;font-size:68px;color:#fffffa\"><strong>" . __( 'Thou hast seen' ) . '</strong><br><strong>' . __( 'nothing yet' ) . "</strong></p>\n<!-- /wp:paragraph -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button {\"borderRadius\":3,\"style\":{\"color\":{\"background\":\"#fffffa\",\"text\":\"#00000a\"}}} -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background\" style=\"border-radius:3px;background-color:#fffffa;color:#00000a\">Read now</a></div>\n<!-- /wp:button --></div>\n<!-- /wp:buttons -->\n\n<!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer --></div>\n<!-- /wp:column -->\n\n<!-- wp:column {\"width\":12} -->\n<div class=\"wp-block-column\" style=\"flex-basis:12%\"><!-- wp:spacer -->\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"></div>\n<!-- /wp:spacer --></div>\n<!-- /wp:column --></div>\n<!-- /wp:columns --></div></div>\n<!-- /wp:cover -->",
 	'viewportWidth' => 1000,
 	'categories'    => array( 'header' ),
 	'description'   => _x( 'A large hero section with a bright gradient background, a big heading and a filled button.', 'Block pattern description' ),
diff --git a/wp-includes/block-patterns/large-header.php b/wp-includes/block-patterns/large-header.php
index dd2132d213..ee681e880a 100644
--- a/wp-includes/block-patterns/large-header.php
+++ b/wp-includes/block-patterns/large-header.php
@@ -7,7 +7,7 @@
 
 return array(
 	'title'         => __( 'Large header with a heading' ),
-	'content'       => "<!-- wp:cover {\"url\":\"https://s.w.org/images/core/5.5/don-quixote-06.jpg\",\"id\":165,\"dimRatio\":15,\"focalPoint\":{\"x\":\"0.40\",\"y\":\"0.26\"},\"minHeight\":375,\"minHeightUnit\":\"px\",\"contentPosition\":\"center center\",\"align\":\"wide\"} -->\n<div class=\"wp-block-cover alignwide has-background-dim-20 has-background-dim is-position-center-center\" style=\"background-image:url(https://s.w.org/images/core/5.5/don-quixote-06.jpg);min-height:375px;background-position:40% 26%\"><div class=\"wp-block-cover__inner-container\"><!-- wp:paragraph {\"align\":\"center\",\"placeholder\":\"Write title…\",\"style\":{\"typography\":{\"fontSize\":74,\"lineHeight\":\"1.1\"},\"color\":{\"text\":\"#fffffa\"}}} -->\n<p class=\"has-text-align-center has-text-color\" style=\"line-height:1.1;font-size:74px;color:#fffffa\"><strong>" . __( 'Don Quixote' ) . "</strong></p>\n<!-- /wp:paragraph --></div></div>\n<!-- /wp:cover -->",
+	'content'       => "<!-- wp:cover {\"url\":\"https://s.w.org/images/core/5.5/don-quixote-06.jpg\",\"id\":165,\"dimRatio\":15,\"focalPoint\":{\"x\":\"0.40\",\"y\":\"0.26\"},\"minHeight\":375,\"minHeightUnit\":\"px\",\"contentPosition\":\"center center\",\"align\":\"wide\"} -->\n<div class=\"wp-block-cover alignwide has-background-dim-20 has-background-dim is-position-center-center\" style=\"background-image:url(https://s.w.org/images/core/5.5/don-quixote-06.jpg);min-height:375px;background-position:40% 26%\"><div class=\"wp-block-cover__inner-container\"><!-- wp:paragraph {\"align\":\"center\",\"placeholder\":\"" . __( 'Write title…' ) . "\",\"style\":{\"typography\":{\"fontSize\":74,\"lineHeight\":\"1.1\"},\"color\":{\"text\":\"#fffffa\"}}} -->\n<p class=\"has-text-align-center has-text-color\" style=\"line-height:1.1;font-size:74px;color:#fffffa\"><strong>" . __( 'Don Quixote' ) . "</strong></p>\n<!-- /wp:paragraph --></div></div>\n<!-- /wp:cover -->",
 	'viewportWidth' => 1000,
 	'categories'    => array( 'header' ),
 	'description'   => _x( 'A large hero section with an example background image and a heading in the center.', 'Block pattern description' ),
diff --git a/wp-includes/block-patterns/quote.php b/wp-includes/block-patterns/quote.php
index d7b142b354..d8fc0e9e88 100644
--- a/wp-includes/block-patterns/quote.php
+++ b/wp-includes/block-patterns/quote.php
@@ -7,7 +7,7 @@
 
 return array(
 	'title'         => __( 'Quote' ),
-	'content'       => "<!-- wp:group -->\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container\"><!-- wp:image {\"align\":\"center\",\"width\":164,\"height\":164,\"sizeSlug\":\"large\",\"className\":\"is-style-rounded\"} -->\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-large is-resized\"><img src=\"https://s.w.org/images/core/5.5/don-quixote-03.jpg\" alt=\"Pencil drawing of Don Quixote\" width=\"164\" height=\"164\"/></figure></div>\n<!-- /wp:image -->\n\n<!-- wp:quote {\"align\":\"center\",\"className\":\"is-style-large\"} -->\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large\"><p>" . __( '"Do you see over yonder, friend Sancho, thirty or forty hulking giants? I intend to do battle with them and slay them."' ) . '</p><cite>' . __( '— Don Quixote' ) . "</cite></blockquote>\n<!-- /wp:quote -->\n\n<!-- wp:separator {\"className\":\"is-style-dots\"} -->\n<hr class=\"wp-block-separator is-style-dots\"/>\n<!-- /wp:separator --></div></div>\n<!-- /wp:group -->",
+	'content'       => "<!-- wp:group -->\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container\"><!-- wp:image {\"align\":\"center\",\"width\":164,\"height\":164,\"sizeSlug\":\"large\",\"className\":\"is-style-rounded\"} -->\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-large is-resized\"><img src=\"https://s.w.org/images/core/5.5/don-quixote-03.jpg\" alt=\"" . __( 'Pencil drawing of Don Quixote' ) . "\" width=\"164\" height=\"164\"/></figure></div>\n<!-- /wp:image -->\n\n<!-- wp:quote {\"align\":\"center\",\"className\":\"is-style-large\"} -->\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large\"><p>" . __( '"Do you see over yonder, friend Sancho, thirty or forty hulking giants? I intend to do battle with them and slay them."' ) . '</p><cite>' . __( '— Don Quixote' ) . "</cite></blockquote>\n<!-- /wp:quote -->\n\n<!-- wp:separator {\"className\":\"is-style-dots\"} -->\n<hr class=\"wp-block-separator is-style-dots\"/>\n<!-- /wp:separator --></div></div>\n<!-- /wp:group -->",
 	'viewportWidth' => 800,
 	'categories'    => array( 'text' ),
 	'description'   => _x( 'A quote and citation with an image above, and a separator at the bottom.', 'Block pattern description' ),
diff --git a/wp-includes/block-patterns/two-images.php b/wp-includes/block-patterns/two-images.php
index 2b4f0f1805..94fba4fb8c 100644
--- a/wp-includes/block-patterns/two-images.php
+++ b/wp-includes/block-patterns/two-images.php
@@ -9,5 +9,5 @@ return array(
 	'title'       => __( 'Two images side by side' ),
 	'categories'  => array( 'gallery' ),
 	'description' => _x( 'An image gallery with two example images.', 'Block pattern description' ),
-	'content'     => "<!-- wp:gallery {\"ids\":[null,null],\"align\":\"wide\"} -->\n<figure class=\"wp-block-gallery alignwide columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img src=\"https://s.w.org/images/core/5.5/don-quixote-05.jpg\" alt=\"" . __( 'An old pencil drawing of Don Quixote and Sancho Panza sitting on their horses, by Wilhelm Marstrand.' ) . "\"/></figure></li><li class=\"blocks-gallery-item\"><figure><img src=\"https://s.w.org/images/core/5.5/don-quixote-01.jpg\" alt=\"' . __( 'An old pencil drawing of Don Quixote and Sancho Panza sitting on their horses, by Wilhelm Marstrand.' ) . '\"/></figure></li></ul></figure>\n<!-- /wp:gallery -->",
+	'content'     => "<!-- wp:gallery {\"ids\":[null,null],\"align\":\"wide\"} -->\n<figure class=\"wp-block-gallery alignwide columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img src=\"https://s.w.org/images/core/5.5/don-quixote-05.jpg\" alt=\"" . __( 'An old pencil drawing of Don Quixote and Sancho Panza sitting on their horses, by Wilhelm Marstrand.' ) . '"/></figure></li><li class="blocks-gallery-item"><figure><img src="https://s.w.org/images/core/5.5/don-quixote-01.jpg" alt="' . __( 'An old pencil drawing of Don Quixote and Sancho Panza sitting on their horses, by Wilhelm Marstrand.' ) . "\"/></figure></li></ul></figure>\n<!-- /wp:gallery -->",
 );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 366d5b76bb..da76cfc72b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6-alpha-48725';
+$wp_version = '5.6-alpha-48726';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.