diff --git a/strace.spec b/strace.spec
index 673d185..6c12d6b 100644
--- a/strace.spec
+++ b/strace.spec
@@ -1,5 +1,5 @@
 Name:          strace
-Version:       4.16
+Version:       4.18
 Release:       1mamba
 Summary:       A debugging tool which prints out all the system calls made by a process/program
 Group:         Development/Tools
@@ -61,6 +61,9 @@ This package contains strace-graph, a script that processes strace output files.
 %{_bindir}/strace-graph
 
 %changelog
+* Wed Aug 09 2017 Automatic Build System <autodist@mambasoft.it> 4.18-1mamba
+- automatic version update by autodist
+
 * Wed Mar 08 2017 Automatic Build System <autodist@mambasoft.it> 4.16-1mamba
 - automatic version update by autodist