diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst
index c4c3de6e33633a..c3b8758b5cd91e 100644
--- a/Doc/whatsnew/3.13.rst
+++ b/Doc/whatsnew/3.13.rst
@@ -154,7 +154,7 @@ built on debug mode <debug-build>`.
 ipaddress
 ---------
 
-* Add the :attr:`ipaddress.IPv4Address.ipv6_mapped` property.
+* Add the :attr:`ipaddress.IPv4Address.ipv6_mapped` property, which returns the IPv4-mapped IPv6 address.
   (Contributed by Charles Machalow in :gh:`109466`.)
 
 opcode