diff --git a/admin_manual/release_notes/upgrade_to_28.rst b/admin_manual/release_notes/upgrade_to_28.rst
index ed052c9c9..6240be073 100644
--- a/admin_manual/release_notes/upgrade_to_28.rst
+++ b/admin_manual/release_notes/upgrade_to_28.rst
@@ -7,7 +7,6 @@ System requirements
 
 * PHP 8.3 is now supported, but 8.2 is recommended.
 
-To be documented
 
 Web server configuration
 ------------------------