diff --git a/python-traitlets.spec b/python-traitlets.spec
index 09566d8..a6f55e1 100644
--- a/python-traitlets.spec
+++ b/python-traitlets.spec
@@ -1,12 +1,12 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-traitlets
 Version:       5.9.0
-Release:       1mamba
+Release:       2mamba
 Summary:       A lightweight, simple, pure Python derivative of Enthought Traits
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Davide Madrisan <davide.madrisan@gmail.com>
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://github.com/ipython/traitlets
 Source:        https://pypi.debian.net/traitlets/traitlets-%{version}.tar.gz
 License:       BSD
@@ -40,6 +40,9 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %doc COPYING.md
 
 %changelog
+* Wed Apr 05 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 5.9.0-2mamba
+- rebuilt with python 3.10
+
 * Tue Jan 31 2023 Automatic Build System <autodist@mambasoft.it> 5.9.0-1mamba
 - automatic version update by autodist