Woo commerce says Highend theme is using a bundle of outdated theme files

Hi,

I’ve activated the woothemes plug-in and it’s giving me this message:
“Your theme has bundled outdated copies of WooCommerce template files. If you notice an issue on your site, this could be the reason. Please contact your theme developer for further assistance. You can review the System Status report for full details or learn more about WooCommerce Template Structure here.”

Here is my system status report:

### WordPress Environment ###

Home URL: http://www.cinderellastyle.com
Site URL: http://www.cinderellastyle.com
WC Version: 2.3.8
WC Database Version: 2.3.8
Log Directory Writable: /home1/solidche/public_html/cinderellastyle/wp-content/uploads/wc-logs/
WP Version: 4.2
WP Multisite: –
WP Memory Limit: 40 MB – We recommend setting memory to at least 64MB. See: Increasing memory allocated to PHP
WP Debug Mode: –
Language: en_US

### Server Environment ###

Server Info: Apache
PHP Version: 5.4.39
PHP Post Max Size: 50 MB
PHP Time Limit: 30
PHP Max Input Vars: 1000
SUHOSIN Installed: –
MySQL Version: 5.5.42
Max Upload Size: 50 MB
Default Timezone is UTC:
fsockopen/cURL:
SoapClient:
DOMDocument:
GZip:
Remote Post:
Remote Get:

### Server Locale ###

decimal_point: .
thousands_sep: N/A
mon_decimal_point: N/A
mon_thousands_sep: N/A

### Active Plugins (12) ###

LayerSlider WP: by Kreatura Media – 5.3.2
Akismet: by Automattic – 3.1.1
Better WordPress Minify: by Khang Minh – 1.3.3
Contact Form 7: by Takayuki Miyoshi – 4.1.2
Essential Grid: by ThemePunch – 2.0.8
Google XML Sitemaps: by Arne Brachhold – 4.0.8
GZip Ninja Speed Compression: by CustomWPNinjas – 1.2.3
WPBakery Visual Composer: by Michael M – WPBakery.com – 4.4.3
Revolution Slider: by ThemePunch – 4.6.5
WooCommerce: by WooThemes – 2.3.8
WP-Optimize: by Ruhani Rabin – 1.8.9.10
WP Smush: by WPMU DEV – 2.0.5

### Settings ###

API Enabled:
Taxes Enabled: –
Shipping Enabled:
Force SSL: –
Currency: GBP (£)
Currency Position: left
Thousand Separator: ,
Decimal Separator: .
Number of Decimals: 2

### WC Pages ###

Shop Base: #110 – /shop/
Cart: #111 – /cart/
Checkout: #112 – /checkout/
My Account: #113 – /my-account/

### Taxonomies ###

Product Types: external (external)
grouped (grouped)
simple (simple)
variable (variable)

### Theme ###

Name: Highend Child
Version: 1.0.0
Author URL: http://www.hb-themes.com
Child Theme:
Parent Theme Name: Highend
Parent Theme Version: 2.3
Parent Theme Author URL: http://www.hb-themes.com
WooCommerce Support:

### Templates ###

Overrides: HighendWP/woocommerce/archive-product.php
HighendWP/woocommerce/cart/cart-empty.php
HighendWP/woocommerce/cart/cart-totals.php
HighendWP/woocommerce/cart/cart.php version 2.3.0 is out of date. The core version is 2.3.8
HighendWP/woocommerce/cart/cross-sells.php
HighendWP/woocommerce/cart/shipping-calculator.php
HighendWP/woocommerce/checkout/form-billing.php
HighendWP/woocommerce/checkout/form-checkout.php
HighendWP/woocommerce/checkout/form-pay.php
HighendWP/woocommerce/checkout/form-shipping.php
HighendWP/woocommerce/checkout/thankyou.php
HighendWP/woocommerce/content-product.php
HighendWP/woocommerce/content-product_cat.php
HighendWP/woocommerce/global/quantity-input.php
HighendWP/woocommerce/loop/add-to-cart.php
HighendWP/woocommerce/loop/loop-end.php
HighendWP/woocommerce/loop/loop-start.php
HighendWP/woocommerce/loop/orderby.php
HighendWP/woocommerce/loop/rating.php
HighendWP/woocommerce/myaccount/form-login.php
HighendWP/woocommerce/myaccount/my-address.php
HighendWP/woocommerce/myaccount/my-orders.php
HighendWP/woocommerce/single-product/add-to-cart/external.php
HighendWP/woocommerce/single-product/add-to-cart/grouped.php
HighendWP/woocommerce/single-product/add-to-cart/simple.php
HighendWP/woocommerce/single-product/add-to-cart/variable.php
HighendWP/woocommerce/single-product/meta.php
HighendWP/woocommerce/single-product/product-image.php
HighendWP/woocommerce/single-product/product-thumbnails.php
HighendWP/woocommerce/single-product/rating.php
HighendWP/woocommerce/single-product/related.php
HighendWP/woocommerce/single-product/review.php
HighendWP/woocommerce/single-product/sale-flash.php
HighendWP/woocommerce/single-product/short-description.php
HighendWP/woocommerce/single-product/tabs/additional-information.php
HighendWP/woocommerce/single-product/tabs/description.php
HighendWP/woocommerce/single-product/tabs/tabs.php
HighendWP/woocommerce/single-product/title.php
HighendWP/woocommerce/single-product/up-sells.php
HighendWP/woocommerce/single-product-reviews.php

: Learn how to update outdated templates

How do I update it?

Thanks!
-Nick