diff --git a/gdm.spec b/gdm.spec
index 94c7289..81cc63f 100644
--- a/gdm.spec
+++ b/gdm.spec
@@ -2,8 +2,8 @@
 %define gdm_gid     53
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          gdm
-Version:       3.16.2
-Release:       2mamba
+Version:       3.16.3
+Release:       1mamba
 Summary:       The GNOME Display Manager, a graphical login program
 Group:         Graphical Desktop/Applications/Other
 Vendor:        openmamba
@@ -232,6 +232,9 @@ exit 0
 #%doc ChangeLog NEWS README
 
 %changelog
+* Thu Sep 17 2015 Automatic Build System <autodist@mambasoft.it> 3.16.3-1mamba
+- automatic version update by autodist
+
 * Wed Aug 19 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 3.16.2-2mamba
 - remove requirement for ConsoleKit