diff --git a/rinutils.spec b/rinutils.spec
index 7265edd..4c69e52 100644
--- a/rinutils.spec
+++ b/rinutils.spec
@@ -1,5 +1,5 @@
 Name:          rinutils
-Version:       0.4.1
+Version:       0.6.0
 Release:       1mamba
 Summary:       A C11 / gnu11 utilities C library
 Group:         System/Libraries
@@ -56,6 +56,9 @@ This package contains header files for developing applications that use %{name}.
 %doc README.asciidoc
 
 %changelog
+* Thu Sep 24 2020 Automatic Build System <autodist@mambasoft.it> 0.6.0-1mamba
+- automatic version update by autodist
+
 * Mon Jul 20 2020 Automatic Build System <autodist@mambasoft.it> 0.4.1-1mamba
 - automatic version update by autodist