diff --git a/wp-content/themes/twentysixteen/css/blocks.css b/wp-content/themes/twentysixteen/css/blocks.css
index ba747b4496..4898e2d446 100644
--- a/wp-content/themes/twentysixteen/css/blocks.css
+++ b/wp-content/themes/twentysixteen/css/blocks.css
@@ -182,7 +182,7 @@ p.has-drop-cap:not(:focus)::first-letter {
 	display: block;
 	font-size: 16px;
 	font-size: 1rem;
-	font-style: none;
+	font-style: normal;
 	line-height: 1.75;
 	text-transform: none;
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index fdd758bb2f..4fd414b084 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.9-alpha-52003';
+$wp_version = '5.9-alpha-52004';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.