diff --git a/about.xhtml b/about.xhtml
index 1d23c54..b057b50 100644
--- a/about.xhtml
+++ b/about.xhtml
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 
 <!-- Inferencium - Website - About -->
-<!-- Version: 7.0.0-alpha.6 -->
+<!-- Version: 7.0.0-alpha.7 -->
 
 <!-- Copyright 2022 Jake Winters -->
 <!-- SPDX-License-Identifier: BSD-3-Clause -->
@@ -222,6 +222,9 @@
 														<a href="https://datatracker.ietf.org/doc.html/rfc8446#section-9.1">IETF RFC8446 section 9.1</a>)</li>
 														<li>DNSSEC implemented to provide a root-of-trust for encryption
 														and authentication for domain and server configuration</li>
+														<li>Certificate Authority Authorization (CAA) enabled to prevent
+														all certificate authorities other than Let's Encrypt from
+														issuing TLS certificates for my domains</li>
 														<li>Referrer headers disabled to prevent knowing where a user
 														was redirected from</li>
 														<li>All content sourced from my own domains, with third-party
