diff --git a/libass.spec b/libass.spec
index 29166a9..3ce4074 100644
--- a/libass.spec
+++ b/libass.spec
@@ -1,5 +1,5 @@
 Name:          libass
-Version:       0.12.3
+Version:       0.13.0
 Release:       1mamba
 Summary:       Portable Advanced Substation Alpha/Substation Alpha subtitle renderer
 Group:         System/Libraries
@@ -81,6 +81,9 @@ This package contains static libraries need for development.
 %{_libdir}/libass.*a
 
 %changelog
+* Sun Oct 04 2015 Automatic Build System <autodist@mambasoft.it> 0.13.0-1mamba
+- automatic version update by autodist
+
 * Tue Aug 18 2015 Automatic Build System <autodist@mambasoft.it> 0.12.3-1mamba
 - automatic version update by autodist