diff --git a/wp-admin/includes/update-core.php b/wp-admin/includes/update-core.php
index 51d786fa6d..2214b1b668 100644
--- a/wp-admin/includes/update-core.php
+++ b/wp-admin/includes/update-core.php
@@ -1845,13 +1845,14 @@ function _upgrade_440_force_deactivate_incompatible_plugins() {
  * @since 5.8.0
  * @since 5.9.0 The minimum compatible version of Gutenberg is 11.9.
  * @since 6.1.1 The minimum compatible version of Gutenberg is 14.1.
+ * @since 6.4.0 The minimum compatible version of Gutenberg is 16.5.
  */
 function _upgrade_core_deactivate_incompatible_plugins() {
-	if ( defined( 'GUTENBERG_VERSION' ) && version_compare( GUTENBERG_VERSION, '14.1', '<' ) ) {
+	if ( defined( 'GUTENBERG_VERSION' ) && version_compare( GUTENBERG_VERSION, '16.5', '<' ) ) {
 		$deactivated_gutenberg['gutenberg'] = array(
 			'plugin_name'         => 'Gutenberg',
 			'version_deactivated' => GUTENBERG_VERSION,
-			'version_compatible'  => '14.1',
+			'version_compatible'  => '16.5',
 		);
 		if ( is_plugin_active_for_network( 'gutenberg/gutenberg.php' ) ) {
 			$deactivated_plugins = get_site_option( 'wp_force_deactivated_plugins', array() );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index ff83c5fa16..3ca90000fd 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.4-beta2-56819';
+$wp_version = '6.4-beta2-56820';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.