diff --git a/steam.spec b/steam.spec
index 2b46c62..d5ae744 100644
--- a/steam.spec
+++ b/steam.spec
@@ -1,5 +1,5 @@
 Name:          steam
-Version:       1.0.0.50
+Version:       1.0.0.51
 Release:       1mamba
 Summary:       Valve's distribution platform, created to kick-start the digital distribution era for games
 Group:         Graphical Desktop/Applications/Games
@@ -49,6 +49,9 @@ Steam is Valve's distribution platform, created to kick-start the digital distri
 %doc COPYING
 
 %changelog
+* Fri Dec 04 2015 Automatic Build System <autodist@mambasoft.it> 1.0.0.51-1mamba
+- automatic version update by autodist
+
 * Fri May 08 2015 Automatic Build System <autodist@mambasoft.it> 1.0.0.50-1mamba
 - automatic update by autodist