diff --git a/python-msgpack.spec b/python-msgpack.spec
index dd90e61..e59d2ef 100644
--- a/python-msgpack.spec
+++ b/python-msgpack.spec
@@ -1,5 +1,5 @@
 Name:          python-msgpack
-Version:       1.0.4
+Version:       1.0.5
 Release:       1mamba
 Summary:       MessagePack is an efficient binary serialization format
 Group:         System/Libraries
@@ -47,6 +47,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc COPYING
 
 %changelog
+* Wed Mar 08 2023 Automatic Build System <autodist@mambasoft.it> 1.0.5-1mamba
+- automatic version update by autodist
+
 * Sat Jun 04 2022 Automatic Build System <autodist@mambasoft.it> 1.0.4-1mamba
 - automatic version update by autodist