diff --git a/libkomparediff2.spec b/libkomparediff2.spec
index f07d182..eadac99 100644
--- a/libkomparediff2.spec
+++ b/libkomparediff2.spec
@@ -1,5 +1,5 @@
 Name:          libkomparediff2
-Version:       18.08.3
+Version:       18.12.0
 Release:       1mamba
 Summary:       KDE4 komparediff2 library
 Group:         System/Libraries
@@ -77,6 +77,9 @@ exit 0
 %{_kde5_libdir}/libkomparediff2.so
 
 %changelog
+* Sat Dec 15 2018 Automatic Build System <autodist@mambasoft.it> 18.12.0-1mamba
+- automatic version update by autodist
+
 * Mon Nov 12 2018 Automatic Build System <autodist@mambasoft.it> 18.08.3-1mamba
 - automatic version update by autodist