diff --git a/python-pytest-isort.changes b/python-pytest-isort.changes
index 1a8c657..28bb437 100644
--- a/python-pytest-isort.changes
+++ b/python-pytest-isort.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Aug 14 14:54:50 UTC 2024 - Dirk Müller <dmueller@suse.com>
+
+- switch to modern python for sle15
+
 -------------------------------------------------------------------
 Sat Mar 16 13:06:56 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
@@ -39,7 +44,7 @@ Tue Aug 25 11:53:40 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
 Sat Jul 11 23:13:19 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
 
 - Update to 1.1.0:
-  * Add support for isort >= 5 
+  * Add support for isort >= 5
 
 -------------------------------------------------------------------
 Sun May  3 07:31:24 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
diff --git a/python-pytest-isort.spec b/python-pytest-isort.spec
index afa5603..2edcaa3 100644
--- a/python-pytest-isort.spec
+++ b/python-pytest-isort.spec
@@ -16,6 +16,7 @@
 #
 
 
+%{?sle15_python_module_pythons}
 Name:           python-pytest-isort
 Version:        4.0.0
 Release:        0