diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 2af61f2960cc63..637191f2980a05 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -4986,11 +4986,11 @@ written in Python, such as a mail server's external command delivery program.
 
    .. availability:: Unix, not Emscripten, not WASI.
 
-   .. note::
-      This function is not available on macOS.
-
    .. versionadded:: 3.3
 
+   .. versionchanged:: 3.13
+      This function is now available on macOS as well.
+
 
 .. function:: waitpid(pid, options, /)