diff --git a/belle-sip.spec b/belle-sip.spec
index f1fd082..c30b607 100644
--- a/belle-sip.spec
+++ b/belle-sip.spec
@@ -1,6 +1,6 @@
 Name:          belle-sip
-Version:       1.3.0
-Release:       2mamba
+Version:       1.4.0
+Release:       1mamba
 Summary:       A SIP (RFC3261) implementation written in C, with an object oriented API.
 Group:         System/Libraries
 Vendor:        openmamba
@@ -76,6 +76,9 @@ This package contains libraries and header files for developing applications tha
 %doc NEWS README
 
 %changelog
+* Wed Mar 18 2015 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
+- automatic version update by autodist
+
 * Sun Jul 13 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.0-2mamba
 - rebuilt by autoport with build requirements: libpolarssl-devel>=1.3.8-1mamba