diff --git a/libsigsegv.spec b/libsigsegv.spec
index e9c5fd1..6e24622 100644
--- a/libsigsegv.spec
+++ b/libsigsegv.spec
@@ -1,5 +1,5 @@
 Name:          libsigsegv
-Version:       2.11
+Version:       2.12
 Release:       1mamba
 Summary:       is a library for handling page faults in user mode.
 Group:         System/Libraries
@@ -91,6 +91,9 @@ make check
 %{_libdir}/libsigsegv.la
 
 %changelog
+* Mon Jan 22 2018 Automatic Build System <autodist@mambasoft.it> 2.12-1mamba
+- automatic version update by autodist
+
 * Tue Aug 08 2017 Automatic Build System <autodist@mambasoft.it> 2.11-1mamba
 - automatic version update by autodist