diff --git a/dev-cpp/atkmm/atkmm-2.28.3.ebuild b/dev-cpp/atkmm/atkmm-2.28.3.ebuild
index b8437c5aa6d5f..8994a42de9f29 100644
--- a/dev-cpp/atkmm/atkmm-2.28.3.ebuild
+++ b/dev-cpp/atkmm/atkmm-2.28.3.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_COMPAT=( python3_{10..13} )
 inherit gnome.org meson-multilib python-any-r1
 
 DESCRIPTION="C++ interface for the ATK library"