diff --git a/wp-admin/includes/file.php b/wp-admin/includes/file.php
index 8a28c63adc..399fdcf629 100644
--- a/wp-admin/includes/file.php
+++ b/wp-admin/includes/file.php
@@ -931,7 +931,7 @@ function _wp_handle_upload( &$file, $overrides, $time, $action ) {
 		}
 
 		if ( ( ! $type || ! $ext ) && ! current_user_can( 'unfiltered_upload' ) ) {
-			return call_user_func_array( $upload_error_handler, array( &$file, __( 'Sorry, this file type is not permitted for security reasons.' ) ) );
+			return call_user_func_array( $upload_error_handler, array( &$file, __( 'Sorry, you are not allowed to upload this file type.' ) ) );
 		}
 
 		if ( ! $type ) {
diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 0950f79465..9e0398cf1e 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -2808,7 +2808,7 @@ function wp_upload_bits( $name, $deprecated, $bits, $time = null ) {
 
 	$wp_filetype = wp_check_filetype( $name );
 	if ( ! $wp_filetype['ext'] && ! current_user_can( 'unfiltered_upload' ) ) {
-		return array( 'error' => __( 'Sorry, this file type is not permitted for security reasons.' ) );
+		return array( 'error' => __( 'Sorry, you are not allowed to upload this file type.' ) );
 	}
 
 	$upload = wp_upload_dir( $time );
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 5523ec76d2..801da32c21 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -875,7 +875,7 @@ function wp_default_scripts( $scripts ) {
 		/* translators: %s: File name. */
 		'file_exceeds_size_limit'   => __( '%s exceeds the maximum upload size for this site.' ),
 		'zero_byte_file'            => __( 'This file is empty. Please try another.' ),
-		'invalid_filetype'          => __( 'Sorry, this file type is not permitted for security reasons.' ),
+		'invalid_filetype'          => __( 'Sorry, you are not allowed to upload this file type.' ),
 		'not_an_image'              => __( 'This file is not an image. Please try another.' ),
 		'image_memory_exceeded'     => __( 'Memory exceeded. Please try another smaller file.' ),
 		'image_dimensions_exceeded' => __( 'This is larger than the maximum size. Please try another.' ),
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 990bc379ec..47fba7a37f 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.9-alpha-52031';
+$wp_version = '5.9-alpha-52032';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.