diff --git a/wp-content/themes/twentytwentyfour/theme.json b/wp-content/themes/twentytwentyfour/theme.json
index 8acd7993c3..fe6bd3b606 100644
--- a/wp-content/themes/twentytwentyfour/theme.json
+++ b/wp-content/themes/twentytwentyfour/theme.json
@@ -907,7 +907,7 @@
 			"fontWeight": "400",
 			"lineHeight": "1.55"
 		},
-		"css": ".wp-site-blocks *:focus{outline-width:2px;outline-style:solid}"
+		"css": ":where(.wp-site-blocks *:focus){outline-width:2px;outline-style:solid}"
 	},
 	"templateParts": [
 		{
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 5ccfc60d90..f81e9d985c 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-beta3-57738';
+$wp_version = '6.5-beta3-57739';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.