diff --git a/mm-common.spec b/mm-common.spec
index ba857de..f9692f5 100644
--- a/mm-common.spec
+++ b/mm-common.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          mm-common
-Version:       0.9.11
+Version:       0.9.12
 Release:       1mamba
 Summary:       Common build files of the C++ bindings
 Group:         Development/Tools
@@ -68,6 +68,9 @@ Common build files of the C++ bindings.
 %doc AUTHORS COPYING
 
 %changelog
+* Sun Apr 08 2018 Automatic Build System <autodist@mambasoft.it> 0.9.12-1mamba
+- automatic version update by autodist
+
 * Fri Oct 06 2017 Automatic Build System <autodist@mambasoft.it> 0.9.11-1mamba
 - automatic version update by autodist