diff --git a/python-distutils-extra.spec b/python-distutils-extra.spec
index 2d41822..70d49ef 100644
--- a/python-distutils-extra.spec
+++ b/python-distutils-extra.spec
@@ -1,6 +1,6 @@
 %define pkgname python_distutils_extra
 Name:          python-distutils-extra
-Version:       3.0
+Version:       3.1
 Release:       1mamba
 Summary:       Add support for i10n, documentation and icons to distutils
 Group:         System/Libraries/Python
@@ -26,12 +26,12 @@ Add support for i10n, documentation and icons to distutils.
 %setup -q -c -a0
 
 %build
-cd python-distutils-extra
+cd work
 CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-cd python-distutils-extra
+cd work
 %{__python} -m installer --destdir=%{buildroot} dist/*.whl
 
 #%if "%{?with_pyver}" != "3"
@@ -49,6 +49,9 @@ cd python-distutils-extra
 %{python_sitelib}/DistUtilsExtra/*
 
 %changelog
+* Sat Nov 23 2024 Automatic Build System <autodist@openmamba.org> 3.1-1mamba
+- automatic version update by autodist
+
 * Fri Dec 01 2023 Automatic Build System <autodist@mambasoft.it> 3.0-1mamba
 - automatic version update by autodist