diff --git a/package.json b/package.json
index 933aa4cb82..1e85090124 100644
--- a/package.json
+++ b/package.json
@@ -147,6 +147,7 @@
 		"polyfill-library": "3.105.0",
 		"react": "16.13.1",
 		"react-dom": "16.13.1",
+		"regenerator-runtime": "0.13.7",
 		"twemoji": "13.1.0",
 		"underscore": "1.13.1",
 		"whatwg-fetch": "3.0.0"
diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php
index c7a6963f73..b2abe86f26 100644
--- a/src/wp-includes/script-loader.php
+++ b/src/wp-includes/script-loader.php
@@ -80,8 +80,9 @@ function wp_default_packages_vendor( $scripts ) {
 	$suffix = wp_scripts_get_suffix();
 
 	$vendor_scripts = array(
-		'react'     => array( 'wp-polyfill' ),
-		'react-dom' => array( 'react' ),
+		'react'       => array( 'wp-polyfill' ),
+		'react-dom'   => array( 'react' ),
+		'regenerator-runtime',
 		'moment',
 		'lodash',
 		'wp-polyfill-fetch',
@@ -91,12 +92,13 @@ function wp_default_packages_vendor( $scripts ) {
 		'wp-polyfill-dom-rect',
 		'wp-polyfill-element-closest',
 		'wp-polyfill-object-fit',
-		'wp-polyfill',
+		'wp-polyfill' => array( 'regenerator-runtime' ),
 	);
 
 	$vendor_scripts_versions = array(
 		'react'                       => '16.13.1',
 		'react-dom'                   => '16.13.1',
+		'regenerator-runtime'         => '0.13.7',
 		'moment'                      => '2.29.1',
 		'lodash'                      => '4.17.19',
 		'wp-polyfill-fetch'           => '3.0.0',
@@ -106,7 +108,7 @@ function wp_default_packages_vendor( $scripts ) {
 		'wp-polyfill-dom-rect'        => '3.104.0',
 		'wp-polyfill-element-closest' => '2.0.2',
 		'wp-polyfill-object-fit'      => '2.3.5',
-		'wp-polyfill'                 => '7.4.4',
+		'wp-polyfill'                 => '3.15.0',
 	);
 
 	foreach ( $vendor_scripts as $handle => $dependencies ) {
@@ -121,8 +123,6 @@ function wp_default_packages_vendor( $scripts ) {
 		$scripts->add( $handle, $path, $dependencies, $version, 1 );
 	}
 
-	$scripts->add( 'wp-polyfill', null, array( 'wp-polyfill' ) );
-
 	did_action( 'init' ) && $scripts->add_inline_script( 'lodash', 'window.lodash = _.noConflict();' );
 
 	did_action( 'init' ) && $scripts->add_inline_script(
diff --git a/tests/phpunit/tests/dependencies/scripts.php b/tests/phpunit/tests/dependencies/scripts.php
index 533704ed09..ddcf04a85f 100644
--- a/tests/phpunit/tests/dependencies/scripts.php
+++ b/tests/phpunit/tests/dependencies/scripts.php
@@ -723,7 +723,7 @@ JS;
 
 		$ver       = get_bloginfo( 'version' );
 		$suffix    = wp_scripts_get_suffix();
-		$expected  = "<script type='text/javascript' src='/wp-admin/load-scripts.php?c=0&amp;load%5Bchunk_0%5D=jquery-core,jquery-migrate,wp-polyfill,wp-dom-ready,wp-hooks&amp;ver={$ver}'></script>\n";
+		$expected  = "<script type='text/javascript' src='/wp-admin/load-scripts.php?c=0&amp;load%5Bchunk_0%5D=jquery-core,jquery-migrate,regenerator-runtime,wp-polyfill,wp-dom-ready,wp-hooks&amp;ver={$ver}'></script>\n";
 		$expected .= "<script type='text/javascript' id='test-example-js-before'>\nconsole.log(\"before\");\n</script>\n";
 		$expected .= "<script type='text/javascript' src='http://example.com' id='test-example-js'></script>\n";
 		$expected .= "<script type='text/javascript' src='/wp-includes/js/dist/i18n{$suffix}.js' id='wp-i18n-js'></script>\n";
diff --git a/tools/webpack/packages.js b/tools/webpack/packages.js
index 4a9f308e3a..80840b8b90 100644
--- a/tools/webpack/packages.js
+++ b/tools/webpack/packages.js
@@ -84,6 +84,7 @@ module.exports = function( env = { environment: 'production', watch: false, buil
 		'moment.js': 'moment/moment.js',
 		'react.js': 'react/umd/react.development.js',
 		'react-dom.js': 'react-dom/umd/react-dom.development.js',
+		'regenerator-runtime.js': 'regenerator-runtime/runtime.js',
 	};
 
 	const minifiedVendors = {
@@ -98,6 +99,7 @@ module.exports = function( env = { environment: 'production', watch: false, buil
 	};
 
 	const minifyVendors = {
+		'regenerator-runtime.min.js': 'regenerator-runtime/runtime.js',
 		'wp-polyfill-fetch.min.js': 'whatwg-fetch/dist/fetch.umd.js',
 		'wp-polyfill-element-closest.min.js': 'element-closest/element-closest.js',
 		'wp-polyfill-node-contains.min.js': 'polyfill-library/polyfills/__dist/Node.prototype.contains/raw.js',