diff --git a/kig.spec b/kig.spec
index 35b52cb..5b77e0f 100644
--- a/kig.spec
+++ b/kig.spec
@@ -1,6 +1,6 @@
 Name:          kig
-Version:       17.08.2
-Release:       2mamba
+Version:       17.08.3
+Release:       1mamba
 Summary:       Interactive Geometry
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
@@ -123,6 +123,9 @@ exit 0
 #ChangeLog README.Developers README.in TODO
 
 %changelog
+* Fri Nov 10 2017 Automatic Build System <autodist@mambasoft.it> 17.08.3-1mamba
+- automatic version update by autodist
+
 * Fri Oct 27 2017 Automatic Build System <autodist@mambasoft.it> 17.08.2-2mamba
 - automatic version update by autodist