diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 87623c69d7..039339edb8 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -8833,7 +8833,11 @@ function clean_dirsize_cache( $path ) {
  * @return string The current WordPress version.
  */
 function wp_get_wp_version() {
-	require ABSPATH . WPINC . '/version.php';
+	static $wp_version;
+
+	if ( ! isset( $wp_version ) ) {
+		require ABSPATH . WPINC . '/version.php';
+	}
 
 	return $wp_version;
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 605401f421..9e9802c849 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-beta1-59191';
+$wp_version = '6.7-beta1-59192';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.