diff --git a/wp-includes/css/classic-themes.css b/wp-includes/css/classic-themes.css
index d77a25a3b9..4d54a1891e 100644
--- a/wp-includes/css/classic-themes.css
+++ b/wp-includes/css/classic-themes.css
@@ -16,3 +16,9 @@
 
 	font-size: 1.125em;
 }
+
+.wp-block-file__button {
+	background: #32373c;
+	color: #ffffff;
+	text-decoration: none;
+}
diff --git a/wp-includes/css/classic-themes.min.css b/wp-includes/css/classic-themes.min.css
index 695cb3c362..4d27f46044 100644
--- a/wp-includes/css/classic-themes.min.css
+++ b/wp-includes/css/classic-themes.min.css
@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}
\ No newline at end of file
+.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}
\ No newline at end of file
diff --git a/wp-includes/version.php b/wp-includes/version.php
index bbab6f8dc3..6fbeb0a26e 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.2-beta1-55322';
+$wp_version = '6.2-beta1-55323';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.