diff --git a/dev-cpp/atkmm/atkmm-2.28.3.ebuild b/dev-cpp/atkmm/atkmm-2.28.3.ebuild
index 0beb02b7b03d5..f9a95dc8bf733 100644
--- a/dev-cpp/atkmm/atkmm-2.28.3.ebuild
+++ b/dev-cpp/atkmm/atkmm-2.28.3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{9..11} )
+PYTHON_COMPAT=( python3_{10..12} )
 inherit gnome.org meson-multilib python-any-r1
 
 DESCRIPTION="C++ interface for the ATK library"