diff --git a/kgpg.spec b/kgpg.spec
index 9ce66c0..1a5e3a5 100644
--- a/kgpg.spec
+++ b/kgpg.spec
@@ -1,5 +1,5 @@
 Name:          kgpg
-Version:       17.08.2
+Version:       17.12.0
 Release:       1mamba
 Summary:       A frontend for gpg
 Group:         Graphical Desktop/Applications/Utilities
@@ -126,6 +126,9 @@ exit 0
 %doc AUTHORS COPYING
 
 %changelog
+* Wed Dec 20 2017 Automatic Build System <autodist@mambasoft.it> 17.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Oct 12 2017 Automatic Build System <autodist@mambasoft.it> 17.08.2-1mamba
 - automatic version update by autodist