diff --git a/static/sitemap.xml b/static/sitemap.xml
index 66c49b4a..4c9cfc12 100644
--- a/static/sitemap.xml
+++ b/static/sitemap.xml
@@ -34,4 +34,8 @@
         <loc>https://grapheneos.org/contact</loc>
         <priority>0.1</priority>
     </url>
+    <url>
+        <loc>https://grapheneos.org/.well-known/security.txt</loc>
+        <priority>0.0</priority>
+    </url>
 </urlset>