diff --git a/src/js/_enqueues/vendor/plupload/moxie.js b/src/js/_enqueues/vendor/plupload/moxie.js
index c7d26f4c4e..dbf635f41c 100644
--- a/src/js/_enqueues/vendor/plupload/moxie.js
+++ b/src/js/_enqueues/vendor/plupload/moxie.js
@@ -1,7 +1,7 @@
 ;var MXI_DEBUG = false;
 /**
  * mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill
- * v1.3.5
+ * v1.3.5.1
  *
  * Copyright 2013, Moxiecode Systems AB
  * Released under GPL License.
@@ -16,8 +16,12 @@
  */
 
 /**
- * Modified for WordPress, Silverlight and Flash runtimes support was removed.
- * See https://core.trac.wordpress.org/ticket/41755.
+ * Modified for WordPress.
+ * - Silverlight and Flash runtimes support was removed. See https://core.trac.wordpress.org/ticket/41755.
+ * - A stray Unicode character has been removed. See https://core.trac.wordpress.org/ticket/59329.
+ *
+ * This is a de-facto fork of the mOxie library that will be maintained by WordPress due to upstream license changes
+ * that are incompatible with the GPL.
  */
 
 /*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
@@ -7388,7 +7392,6 @@ define("moxie/runtime/html5/utils/BinaryReader", [
 			UTF16StringReader.apply(this, arguments);
 		}
 	}
-	 
 
 	Basic.extend(BinaryReader.prototype, {
 		
diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php
index 19813615bd..15ee7c6d25 100644
--- a/src/wp-includes/script-loader.php
+++ b/src/wp-includes/script-loader.php
@@ -1011,7 +1011,7 @@ function wp_default_scripts( $scripts ) {
 		'file_url_copied'           => __( 'The file URL has been copied to your clipboard' ),
 	);
 
-	$scripts->add( 'moxiejs', "/wp-includes/js/plupload/moxie$suffix.js", array(), '1.3.5' );
+	$scripts->add( 'moxiejs', "/wp-includes/js/plupload/moxie$suffix.js", array(), '1.3.5.1' );
 	$scripts->add( 'plupload', "/wp-includes/js/plupload/plupload$suffix.js", array( 'moxiejs' ), '2.1.9' );
 	// Back compat handles:
 	foreach ( array( 'all', 'html5', 'flash', 'silverlight', 'html4' ) as $handle ) {