diff --git a/postgresql.spec b/postgresql.spec
index 1f7350e..91b6f5b 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -3,7 +3,7 @@
 %define        majver %(echo %version | cut -d. -f 1-2)
 
 Name:          postgresql
-Version:       9.5.3
+Version:       9.5.4
 Release:       1mamba
 Summary:       An object-relational database management system (ORDBMS)
 Group:         Applications/Databases
@@ -377,6 +377,9 @@ fi
 %{_libdir}/postgresql/tutorial/*
 
 %changelog
+* Fri Aug 12 2016 Automatic Build System <autodist@mambasoft.it> 9.5.4-1mamba
+- automatic version update by autodist
+
 * Thu May 12 2016 Automatic Build System <autodist@mambasoft.it> 9.5.3-1mamba
 - automatic version update by autodist