diff --git a/includes/sanitizers/class-amp-allowed-tags-generated.php b/includes/sanitizers/class-amp-allowed-tags-generated.php
index 7d85042a281..e78bc62d559 100644
--- a/includes/sanitizers/class-amp-allowed-tags-generated.php
+++ b/includes/sanitizers/class-amp-allowed-tags-generated.php
@@ -13,7 +13,7 @@
  */
 class AMP_Allowed_Tags_Generated {
 
-	private static $spec_file_revision = 757;
+	private static $spec_file_revision = 767;
 	private static $minimum_validator_revision_required = 348;
 
 	private static $allowed_tags = array(
@@ -1680,6 +1680,36 @@ class AMP_Allowed_Tags_Generated {
 				),
 			),
 		),
+		'amp-delight-player' => array(
+			array(
+				'attr_spec_list' => array(
+					'data-content-id' => array(
+						'mandatory' => true,
+					),
+					'media' => array(),
+					'noloading' => array(
+						'value' => array(
+							'',
+						),
+					),
+				),
+				'tag_spec' => array(
+					'amp_layout' => array(
+						'supported_layouts' => array(
+							6,
+							2,
+							3,
+							7,
+							1,
+							4,
+						),
+					),
+					'requires_extension' => array(
+						'amp-delight-player',
+					),
+				),
+			),
+		),
 		'amp-embed' => array(
 			array(
 				'attr_spec_list' => array(
@@ -2936,6 +2966,36 @@ class AMP_Allowed_Tags_Generated {
 					'unique' => true,
 				),
 			),
+			array(
+				'attr_spec_list' => array(
+					'data-client' => array(
+						'mandatory' => true,
+					),
+					'data-slot' => array(
+						'mandatory' => true,
+					),
+					'type' => array(
+						'mandatory' => true,
+						'value' => array(
+							'adsense',
+						),
+					),
+				),
+				'tag_spec' => array(
+					'reference_points' => array(
+						'AMP-NEXT-PAGE > [separator]' => array(
+							'mandatory' => false,
+							'unique' => true,
+						),
+					),
+					'requires_extension' => array(
+						'amp-next-page',
+					),
+					'spec_name' => 'amp-next-page [type=adsense]',
+					'spec_url' => 'https://www.ampproject.org/docs/reference/components/amp-next-page',
+					'unique' => true,
+				),
+			),
 		),
 		'amp-nexxtv-player' => array(
 			array(
@@ -3438,47 +3498,6 @@ class AMP_Allowed_Tags_Generated {
 				),
 			),
 		),
-		'amp-script' => array(
-			array(
-				'attr_spec_list' => array(
-					'media' => array(),
-					'noloading' => array(
-						'value' => array(
-							'',
-						),
-					),
-					'src' => array(
-						'blacklisted_value_regex' => '__amp_source_origin',
-						'mandatory' => true,
-						'value_url' => array(
-							'allow_relative' => false,
-							'protocol' => array(
-								'https',
-							),
-						),
-					),
-				),
-				'tag_spec' => array(
-					'amp_layout' => array(
-						'supported_layouts' => array(
-							5,
-							6,
-							2,
-							3,
-							7,
-							1,
-							4,
-						),
-					),
-					'disallowed_ancestor' => array(
-						'amp-script',
-					),
-					'requires_extension' => array(
-						'amp-script',
-					),
-				),
-			),
-		),
 		'amp-selector' => array(
 			array(
 				'attr_spec_list' => array(
@@ -6807,6 +6826,7 @@ class AMP_Allowed_Tags_Generated {
 			array(
 				'attr_spec_list' => array(
 					'alt' => array(),
+					'attribution' => array(),
 					'border' => array(),
 					'decoding' => array(
 						'value' => array(
@@ -6826,6 +6846,7 @@ class AMP_Allowed_Tags_Generated {
 							),
 						),
 					),
+					'sizes' => array(),
 					'src' => array(
 						'alternative_names' => array(
 							'srcset',
@@ -10025,6 +10046,31 @@ class AMP_Allowed_Tags_Generated {
 					),
 				),
 			),
+			array(
+				'attr_spec_list' => array(
+					'async' => array(
+						'mandatory' => true,
+						'value' => array(
+							'',
+						),
+					),
+					'nonce' => array(),
+					'type' => array(
+						'value_casei' => array(
+							'text/javascript',
+						),
+					),
+				),
+				'tag_spec' => array(
+					'extension_spec' => array(
+						'name' => 'amp-delight-player',
+						'version' => array(
+							'0.1',
+							'latest',
+						),
+					),
+				),
+			),
 			array(
 				'attr_spec_list' => array(
 					'async' => array(
@@ -11346,31 +11392,6 @@ class AMP_Allowed_Tags_Generated {
 					),
 				),
 			),
-			array(
-				'attr_spec_list' => array(
-					'async' => array(
-						'mandatory' => true,
-						'value' => array(
-							'',
-						),
-					),
-					'nonce' => array(),
-					'type' => array(
-						'value_casei' => array(
-							'text/javascript',
-						),
-					),
-				),
-				'tag_spec' => array(
-					'extension_spec' => array(
-						'name' => 'amp-script',
-						'version' => array(
-							'0.1',
-							'latest',
-						),
-					),
-				),
-			),
 			array(
 				'attr_spec_list' => array(
 					'async' => array(
@@ -11637,6 +11658,25 @@ class AMP_Allowed_Tags_Generated {
 					),
 				),
 			),
+			array(
+				'attr_spec_list' => array(
+					'type' => array(
+						'dispatch_key' => 3,
+						'mandatory' => true,
+						'value_casei' => array(
+							'application/json',
+						),
+					),
+				),
+				'tag_spec' => array(
+					'mandatory_parent' => 'amp-story-bookend',
+					'requires_extension' => array(
+						'amp-story',
+					),
+					'spec_name' => 'amp-story-bookend extension .json script',
+					'unique' => true,
+				),
+			),
 			array(
 				'attr_spec_list' => array(
 					'nonce' => array(),
@@ -14384,6 +14424,20 @@ class AMP_Allowed_Tags_Generated {
 				'animate-in-after' => array(),
 				'animate-in-delay' => array(),
 				'animate-in-duration' => array(),
+				'data-tooltip-icon' => array(
+					'value_url' => array(
+						'protocol' => array(
+							'http',
+							'https',
+							'data',
+						),
+					),
+				),
+				'target' => array(
+					'value' => array(
+						'_blank',
+					),
+				),
 			),
 			'tag_spec' => array(
 				'reference_points' => array(
@@ -14450,6 +14504,15 @@ class AMP_Allowed_Tags_Generated {
 				'animate-in-after' => array(),
 				'animate-in-delay' => array(),
 				'animate-in-duration' => array(),
+				'data-tooltip-icon' => array(
+					'value_url' => array(
+						'protocol' => array(
+							'http',
+							'https',
+							'data',
+						),
+					),
+				),
 				'grid-area' => array(),
 				'justify-content' => array(
 					'value' => array(
@@ -14478,6 +14541,11 @@ class AMP_Allowed_Tags_Generated {
 						'stretch',
 					),
 				),
+				'target' => array(
+					'value' => array(
+						'_blank',
+					),
+				),
 			),
 			'tag_spec' => array(
 				'reference_points' => array(
diff --git a/tests/test-tag-and-attribute-sanitizer.php b/tests/test-tag-and-attribute-sanitizer.php
index 983dc66e3b0..8db56c87e7a 100644
--- a/tests/test-tag-and-attribute-sanitizer.php
+++ b/tests/test-tag-and-attribute-sanitizer.php
@@ -290,12 +290,6 @@ public function get_body_data() {
 				array( 'amp-position-observer' ),
 			),
 
-			'amp-script' => array(
-				'<amp-script layout="container" src="https://example.com/foo.js"><div class="foo"><p>Example text</p></div></amp-script>',
-				null, // No change.
-				array( 'amp-script' ),
-			),
-
 			'amp-twitter' => array(
 				'<amp-twitter width="321" height="543" layout="responsive" data-tweetid="98765"></amp-twitter>',
 				null, // No change.
@@ -889,6 +883,12 @@ public function get_body_data() {
 				array( 'amp-date-picker', 'amp-bind', 'amp-mustache' ),
 			),
 
+			'amp-delight-player' => array(
+				'<amp-delight-player data-content-id="-987521" layout="responsive" width="400" height="300"></amp-delight-player>',
+				null, // No change.
+				array( 'amp-delight-player' ),
+			),
+
 			'amp-img-layout-allowed' => array(
 				implode( '', array(
 					'<amp-img src="/img1.png" width="50" height="50" layout="fill"></amp-img>',