diff --git a/socat.spec b/socat.spec
index 4a42cc2..ca5c207 100644
--- a/socat.spec
+++ b/socat.spec
@@ -1,5 +1,5 @@
 Name:          socat
-Version:       1.7.3.0
+Version:       1.7.3.1
 Release:       1mamba
 Summary:       A multipurpose relay (SOcket CAT) 
 Group:         Applications/Networking
@@ -46,6 +46,9 @@ autoconf
 %doc CHANGES COPYING README README.FIPS
 
 %changelog
+* Wed Feb 03 2016 Automatic Build System <autodist@mambasoft.it> 1.7.3.1-1mamba
+- automatic version update by autodist
+
 * Sun Jan 25 2015 Automatic Build System <autodist@mambasoft.it> 1.7.3.0-1mamba
 - automatic version update by autodist