The recent OpenSSL vulnerability called Heartbleed has raised security concerns, prompting the company to take measures to ensure its systems' integrity. As part of these updates, the company will be revoking its current SSL certificate, requiring users who rely on it to update their keychains before April 14th. This change is primarily aimed at users of certain clients, including those using raven-java, and users who have explicitly enabled ssl verification in other clients. The company emphasizes the importance of being aware of this transition and encourages users to visit its SSL documentation for more information on obtaining the new certificate.