diff --git a/wp-includes/js/dist/vendor/wp-polyfill-element-closest.js b/wp-includes/js/dist/vendor/wp-polyfill-element-closest.js
index ac49886348..913f9ea194 100644
--- a/wp-includes/js/dist/vendor/wp-polyfill-element-closest.js
+++ b/wp-includes/js/dist/vendor/wp-polyfill-element-closest.js
@@ -1,33 +1 @@
-// element-closest | CC0-1.0 | github.com/jonathantneal/closest
-
-(function (ElementProto) {
-	if (typeof ElementProto.matches !== 'function') {
-		ElementProto.matches = ElementProto.msMatchesSelector || ElementProto.mozMatchesSelector || ElementProto.webkitMatchesSelector || function matches(selector) {
-			var element = this;
-			var elements = (element.document || element.ownerDocument).querySelectorAll(selector);
-			var index = 0;
-
-			while (elements[index] && elements[index] !== element) {
-				++index;
-			}
-
-			return Boolean(elements[index]);
-		};
-	}
-
-	if (typeof ElementProto.closest !== 'function') {
-		ElementProto.closest = function closest(selector) {
-			var element = this;
-
-			while (element && element.nodeType === 1) {
-				if (element.matches(selector)) {
-					return element;
-				}
-
-				element = element.parentNode;
-			}
-
-			return null;
-		};
-	}
-})(window.Element.prototype);
+!function(e){var t=e.Element.prototype;"function"!=typeof t.matches&&(t.matches=t.msMatchesSelector||t.mozMatchesSelector||t.webkitMatchesSelector||function(e){for(var t=(this.document||this.ownerDocument).querySelectorAll(e),o=0;t[o]&&t[o]!==this;)++o;return Boolean(t[o])}),"function"!=typeof t.closest&&(t.closest=function(e){for(var t=this;t&&1===t.nodeType;){if(t.matches(e))return t;t=t.parentNode}return null})}(window);
diff --git a/wp-includes/js/dist/vendor/wp-polyfill-element-closest.min.js b/wp-includes/js/dist/vendor/wp-polyfill-element-closest.min.js
index 4ff4111698..490d8d35cc 100644
--- a/wp-includes/js/dist/vendor/wp-polyfill-element-closest.min.js
+++ b/wp-includes/js/dist/vendor/wp-polyfill-element-closest.min.js
@@ -1 +1 @@
-!function(e){"function"!=typeof e.matches&&(e.matches=e.msMatchesSelector||e.mozMatchesSelector||e.webkitMatchesSelector||function(e){for(var t=this,o=(t.document||t.ownerDocument).querySelectorAll(e),n=0;o[n]&&o[n]!==t;)++n;return Boolean(o[n])}),"function"!=typeof e.closest&&(e.closest=function(e){for(var t=this;t&&1===t.nodeType;){if(t.matches(e))return t;t=t.parentNode}return null})}(window.Element.prototype);
\ No newline at end of file
+!function(e){var t=window.Element.prototype;"function"!=typeof t.matches&&(t.matches=t.msMatchesSelector||t.mozMatchesSelector||t.webkitMatchesSelector||function(e){for(var t=(this.document||this.ownerDocument).querySelectorAll(e),o=0;t[o]&&t[o]!==this;)++o;return Boolean(t[o])}),"function"!=typeof t.closest&&(t.closest=function(e){for(var t=this;t&&1===t.nodeType;){if(t.matches(e))return t;t=t.parentNode}return null})}();
\ No newline at end of file
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 359e172a7f..a150dd9474 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -114,7 +114,7 @@ function wp_default_packages_vendor( $scripts ) {
 		'wp-polyfill-node-contains'   => '4.6.0',
 		'wp-polyfill-url'             => '3.6.4',
 		'wp-polyfill-dom-rect'        => '4.6.0',
-		'wp-polyfill-element-closest' => '2.0.2',
+		'wp-polyfill-element-closest' => '3.0.2',
 		'wp-polyfill-object-fit'      => '2.3.5',
 		'wp-polyfill-inert'           => '3.1.2',
 		'wp-polyfill'                 => '3.15.0',
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 6f23275941..f14cf47193 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.2-alpha-55274';
+$wp_version = '6.2-alpha-55275';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.