diff --git a/reference/configuration/security.rst b/reference/configuration/security.rst
index 40aaf5ce826..fbf31177cbf 100644
--- a/reference/configuration/security.rst
+++ b/reference/configuration/security.rst
@@ -343,10 +343,6 @@ This is useful for example to prevent the :ref:`form login authenticator <securi
 from responding to requests that should be handled by the
 :ref:`JSON login authenticator <security-json-login>`.
 
-.. versionadded:: 5.4
-
-    The ``form_only`` option was introduced in Symfony 5.4.
-
 use_forward
 ...........