diff --git a/python-gi-docgen.spec b/python-gi-docgen.spec
index 813e882..6504901 100644
--- a/python-gi-docgen.spec
+++ b/python-gi-docgen.spec
@@ -1,14 +1,14 @@
-%define pkgname %(echo %name | cut -d- -f2-)
+%define pkgname gi_docgen
 Name:          python-gi-docgen
-Version:       2023.3
-Release:       2mamba
+Version:       2024.1
+Release:       1mamba
 Summary:       Documentation tool for GObject-based libraries
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://gitlab.gnome.org/GNOME/gi-docgen
-Source:        https://pypi.debian.net/gi-docgen/gi-docgen-%{version}.tar.gz
+Source:        https://pypi.debian.net/gi-docgen/gi_docgen-%{version}.tar.gz
 License:       Apache License 2.0
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libpython311-devel
@@ -34,7 +34,7 @@ Obsoletes:    gi-docgen-py310 < 2023.3-2mamba
 %endif
 
 %prep
-%setup -q -n gi-docgen-%{version}
+%setup -q -n gi_docgen-%{version}
 
 %build
 CFLAGS="%{optflags}" %{__python} setup.py build
@@ -56,6 +56,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/gi_docgen-%{version}-py*.egg-info/*
 
 %changelog
+* Sun Aug 04 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 2024.1-1mamba
+- update to 2024.1
+
 * Tue Mar 26 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 2023.3-2mamba
 - source renamed from gi-docgen to python-gi-docgen; obsolete gi-docgen-py310