Paypal Ssl Upgrade

We've received an email from PayPal about an SSL upgrade they are doing, but I'm a bit unclear what if any changes need to be made to the CS-Cart integration. We're on an older version 2.0.10 with PayPal Pro. I did a search here, but could not find anything. Here is a link to the PayPal info they sent:



https://ppmts.custhelp.com/app/answers/detail/a_id/1236



Any help would be greatly appreciated.



Cheers,

Jeff