diff --git a/gimp.spec b/gimp.spec
index 512f589..bdcfafa 100644
--- a/gimp.spec
+++ b/gimp.spec
@@ -11,7 +11,7 @@
 
 Name:          gimp
 Epoch:         1
-Version:       2.8.18
+Version:       2.8.20
 Release:       1mamba
 Summary:       The GNU Image Manipulation Program
 Group:         Graphical Desktop/Applications/Graphics
@@ -301,6 +301,9 @@ done
 %endif
 
 %changelog
+* Mon Mar 06 2017 Automatic Build System <autodist@mambasoft.it> 2.8.20-1mamba
+- automatic version update by autodist
+
 * Wed Oct 12 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.8.18-1mamba
 - update to 2.8.18