diff --git a/src/about.njk b/src/about.njk
index 9ff61bc..70526f1 100644
--- a/src/about.njk
+++ b/src/about.njk
@@ -117,6 +117,8 @@ pageScripts:
             <button type="reset">Reset Form</button>
           </div>
 
+          <div class="h-captcha" data-sitekey="b63e5b64-c6f2-4154-b5a6-77169a924022E"></div>
+
           <div class="honeypot-field" aria-hidden="true">
             <label for="url">Website URL</label>
             <input type="text" name="url" id="url" autocomplete="off" tabindex="-1">