diff --git a/strace.spec b/strace.spec
index e6b0f0d..8d1b123 100644
--- a/strace.spec
+++ b/strace.spec
@@ -1,5 +1,5 @@
 Name:          strace
-Version:       5.3
+Version:       5.4
 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
+* Thu Dec 05 2019 Automatic Build System <autodist@mambasoft.it> 5.4-1mamba
+- automatic version update by autodist
+
 * Sat Sep 28 2019 Automatic Build System <autodist@mambasoft.it> 5.3-1mamba
 - automatic version update by autodist