diff --git a/libbytesize.spec b/libbytesize.spec
index e9e7054..e171991 100644
--- a/libbytesize.spec
+++ b/libbytesize.spec
@@ -1,6 +1,6 @@
 Name:          libbytesize
-Version:       2.9
-Release:       2mamba
+Version:       2.10
+Release:       1mamba
 Summary:       A tiny library providing a C "class" for working with arbitrary big sizes in bytes
 Group:         System/Libraries
 Vendor:        openmamba
@@ -74,6 +74,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Thu Oct 19 2023 Automatic Build System <autodist@mambasoft.it> 2.10-1mamba
+- automatic version update by autodist
+
 * Mon Oct 16 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.9-2mamba
 - rebuilt with python3 == 3.11