diff --git a/spice-protocol.spec b/spice-protocol.spec
index fd00eca..26e2563 100644
--- a/spice-protocol.spec
+++ b/spice-protocol.spec
@@ -1,5 +1,5 @@
 Name:          spice-protocol
-Version:       0.12.11
+Version:       0.12.12
 Release:       1mamba
 Summary:       Headers defining protocols of the Spice project
 Group:         Development/Libraries
@@ -57,6 +57,9 @@ This package contains libraries and header files for developing applications tha
 %doc NEWS
 
 %changelog
+* Fri Sep 23 2016 Automatic Build System <autodist@mambasoft.it> 0.12.12-1mamba
+- automatic version update by autodist
+
 * Sat Apr 23 2016 Automatic Build System <autodist@mambasoft.it> 0.12.11-1mamba
 - automatic version update by autodist