diff --git a/python-networkx.spec b/python-networkx.spec
index f767ffa..bdc1b81 100644
--- a/python-networkx.spec
+++ b/python-networkx.spec
@@ -1,6 +1,6 @@
 Name:          python-networkx
-Version:       2.6.3
-Release:       3mamba
+Version:       3.1
+Release:       1mamba
 Summary:       A Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks
 Group:         System/Libraries
 Vendor:        openmamba
@@ -45,8 +45,8 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/networkx-%{version}-py*.egg-info/*
 
 %changelog
-* Mon Jul 31 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6.3-3mamba
-- rebuilt with python 3.10
+* Thu Apr 13 2023 Automatic Build System <autodist@mambasoft.it> 3.1-1mamba
+- automatic version update by autodist
 
 * Sat Feb 12 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6.3-2mamba
 - rebuilt with distdeps