diff --git a/sci-mathematics/stp/stp-2.3.4.ebuild b/sci-mathematics/stp/stp-2.3.4-r1.ebuild
similarity index 94%
rename from sci-mathematics/stp/stp-2.3.4.ebuild
rename to sci-mathematics/stp/stp-2.3.4-r1.ebuild
index 8241c9e1fe56a..c0250ab59d395 100644
--- a/sci-mathematics/stp/stp-2.3.4.ebuild
+++ b/sci-mathematics/stp/stp-2.3.4-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_{11..13} )
+PYTHON_COMPAT=( python3_{12..14} )
 
 inherit flag-o-matic python-single-r1 cmake
 
@@ -14,7 +14,7 @@ HOMEPAGE="https://stp.github.io/
 if [[ "${PV}" == *9999* ]] ; then
 	inherit git-r3
 
-	EGIT_REPO_URI="https://github.com/stp/stp.git"
+	EGIT_REPO_URI="https://github.com/stp/stp"
 else
 	SRC_URI="https://github.com/stp/stp/archive/${PV}.tar.gz
 		-> ${P}.tar.gz"