diff --git a/strace.spec b/strace.spec
index 621a747..f177d85 100644
--- a/strace.spec
+++ b/strace.spec
@@ -1,5 +1,5 @@
 Name:          strace
-Version:       5.14
+Version:       5.15
 Release:       1mamba
 Summary:       A debugging tool which prints out all the system calls made by a process/program
 Group:         Development/Tools
@@ -71,6 +71,9 @@ sh ./bootstrap
 #%{_bindir}/strace-graph
 
 %changelog
+* Thu Dec 02 2021 Automatic Build System <autodist@mambasoft.it> 5.15-1mamba
+- automatic version update by autodist
+
 * Fri Sep 03 2021 Automatic Build System <autodist@mambasoft.it> 5.14-1mamba
 - automatic version update by autodist