diff --git a/Doc/library/csv.rst b/Doc/library/csv.rst
index 61d39828e01..7a72c26d5ba 100644
--- a/Doc/library/csv.rst
+++ b/Doc/library/csv.rst
@@ -167,6 +167,9 @@ The :mod:`csv` module defines the following classes:
    All other optional or keyword arguments are passed to the underlying
    :class:`reader` instance.
 
+   .. versionchanged:: 3.6
+      Returned rows are now of type :class:`OrderedDict`.
+
    .. versionchanged:: 3.8
       Returned rows are now of type :class:`dict`.