diff --git a/python-immutabledict.spec b/python-immutabledict.spec
index 5eaf216..75ccba4 100644
--- a/python-immutabledict.spec
+++ b/python-immutabledict.spec
@@ -1,6 +1,6 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-immutabledict
-Version:       4.2.0
+Version:       4.2.1
 Release:       1mamba
 Summary:       Immutable wrapper around dictionaries (a fork of frozendict)
 Group:         System/Libraries
@@ -47,5 +47,8 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %doc LICENSE
 
 %changelog
+* Sun Nov 17 2024 Automatic Build System <autodist@openmamba.org> 4.2.1-1mamba
+- automatic version update by autodist
+
 * Thu May 09 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 4.2.0-1mamba
 - package created using the webbuild interface