diff --git a/src/wp-includes/kses.php b/src/wp-includes/kses.php
index 15b884f35e..465364e6de 100644
--- a/src/wp-includes/kses.php
+++ b/src/wp-includes/kses.php
@@ -2060,8 +2060,8 @@ function safecss_filter_attr( $css, $deprecated = '' ) {
 	 * @since 2.8.1
 	 * @since 4.4.0 Added support for `min-height`, `max-height`, `min-width`, and `max-width`.
 	 * @since 4.6.0 Added support for `list-style-type`.
-	 * @since 5.0.0 Added support for `text-transform`.
 	 * @since 5.0.0 Added support for `background-image`.
+	 * @since 5.1.0 Added support for `text-transform`.
 	 *
 	 * @param string[] $attr Array of allowed CSS attributes.
 	 */