diff --git a/strace.spec b/strace.spec
index 6f25236..5ca63a1 100644
--- a/strace.spec
+++ b/strace.spec
@@ -1,5 +1,5 @@
 Name:          strace
-Version:       5.5
+Version:       5.6
 Release:       1mamba
 Summary:       A debugging tool which prints out all the system calls made by a process/program
 Group:         Development/Tools
@@ -64,6 +64,9 @@ sh ./bootstrap
 %{_bindir}/strace-graph
 
 %changelog
+* Mon Apr 13 2020 Automatic Build System <autodist@mambasoft.it> 5.6-1mamba
+- automatic version update by autodist
+
 * Mon Feb 10 2020 Automatic Build System <autodist@mambasoft.it> 5.5-1mamba
 - automatic version update by autodist