diff --git a/python-pystray.spec b/python-pystray.spec
index f64fd0a..1413c3e 100644
--- a/python-pystray.spec
+++ b/python-pystray.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-pystray
 Version:       0.19.5
-Release:       1mamba
+Release:       2mamba
 Summary:       Python library to create a system tray icon
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,10 +11,10 @@ URL:           https://github.com/moses-palmer/pystray
 Source:        https://github.com/moses-palmer/pystray.git/v%{version}/pystray-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython310-devel
-BuildRequires: python3.10dist(pillow)
-BuildRequires: python3.10dist(python-xlib)
-BuildRequires: python3.10dist(six)
+BuildRequires: libpython311-devel
+BuildRequires: python3.11dist(pillow)
+BuildRequires: python3.11dist(python-xlib)
+BuildRequires: python3.11dist(six)
 ## AUTOBUILDREQ-END
 
 %description
@@ -22,8 +22,7 @@ BuildRequires: python3.10dist(six)
 
 %if 0%{?with_pyver}
 %define py_requires_append \
-Requires:      libappindicator3 \
-Obsoletes:     python-pystray-py3 < 0.19.4-4mamba
+Requires:      libappindicator3
 %pyver_package
 %endif
 
@@ -53,6 +52,9 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %doc COPYING
 
 %changelog
+* Thu Jan 11 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 0.19.5-2mamba
+- rebuilt with python3 == 3.11
+
 * Mon Sep 18 2023 Automatic Build System <autodist@mambasoft.it> 0.19.5-1mamba
 - automatic version update by autodist