diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index cdc2341c04..3f7aaf1a97 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -1972,7 +1972,7 @@ function wp_list_post_revisions( $post_id = 0, $type = 'all' ) {
  * @param int|WP_Post|null $post Optional. Post ID or WP_Post object. Default is global $post.
  * @return WP_Post|null Parent post object, or null if there isn't one.
  */
-function get_parent_post( $post = null ) {
+function get_post_parent( $post = null ) {
 	$wp_post = get_post( $post );
 	return ! empty( $wp_post->post_parent ) ? get_post( $wp_post->post_parent ) : null;
 }
@@ -1985,6 +1985,6 @@ function get_parent_post( $post = null ) {
  * @param int|WP_Post|null $post Optional. Post ID or WP_Post object. Default is global $post.
  * @return bool Whether the post has a parent post.
  */
-function has_parent_post( $post = null ) {
-	return (bool) get_parent_post( $post );
+function has_post_parent( $post = null ) {
+	return (bool) get_post_parent( $post );
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 4a90bd8ffc..1b847b7854 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.7-beta3-50395';
+$wp_version = '5.7-beta3-50396';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.