diff --git a/python-ansible-compat.changes b/python-ansible-compat.changes
index cafbf9a..e404661 100644
--- a/python-ansible-compat.changes
+++ b/python-ansible-compat.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Fri Nov 25 07:12:13 UTC 2022 - Johannes Kastl <kastl@b1-systems.de>
+
+- rework spec file to define %pythons to python310 for Leap15 and SLES15,
+  using the python version 3.10 that ansible is built against
+- add explicit Requires for python*-subprocess-tee, that is not being added
+  automatically
+
 -------------------------------------------------------------------
 Fri Nov 18 06:37:34 UTC 2022 - Johannes Kastl <kastl@b1-systems.de>
 
diff --git a/python-ansible-compat.spec b/python-ansible-compat.spec
index 199d1a8..0cb9638 100644
--- a/python-ansible-compat.spec
+++ b/python-ansible-compat.spec
@@ -16,8 +16,15 @@
 #
 
 
+%if 0%{?suse_version} < 1550
+# Leap15, SLES15
+%define pythons python310
+%else
+# Tumbleweed
 # only works with the python version which the package 'ansible' uses
 %define pythons python3
+%endif
+
 Name:           python-ansible-compat
 Version:        2.2.5
 Release:        0
@@ -43,6 +50,7 @@ BuildRequires:  ansible
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-generators
 %{?python_enable_dependency_generator}
+Requires:       python-subprocess-tee
 BuildArch:      noarch
 %python_subpackages