diff --git a/app-portage/tatt/tatt-0.11-r1.ebuild b/app-portage/tatt/tatt-0.11-r1.ebuild
index 0d09af29beded..4b16a12527686 100644
--- a/app-portage/tatt/tatt-0.11-r1.ebuild
+++ b/app-portage/tatt/tatt-0.11-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{12..13} )
+PYTHON_COMPAT=( python3_{12..14} )
 DISTUTILS_USE_PEP517=setuptools
 inherit distutils-r1
 
diff --git a/app-portage/tatt/tatt-9999.ebuild b/app-portage/tatt/tatt-9999.ebuild
index 70eeece30f9ff..76996a01135ba 100644
--- a/app-portage/tatt/tatt-9999.ebuild
+++ b/app-portage/tatt/tatt-9999.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{12..13} )
+PYTHON_COMPAT=( python3_{12..14} )
 DISTUTILS_USE_PEP517=setuptools
 inherit distutils-r1 git-r3