diff --git a/sord.spec b/sord.spec
index 074232e..c5b8013 100644
--- a/sord.spec
+++ b/sord.spec
@@ -1,5 +1,5 @@
 Name:          sord
-Version:       0.16.4
+Version:       0.16.6
 Release:       1mamba
 Summary:       A lightweight C library for storing RDF data in memory
 Group:         System/Libraries
@@ -83,6 +83,9 @@ This package contains libraries and header files for developing applications tha
 %doc NEWS
 
 %changelog
+* Sun Sep 27 2020 Automatic Build System <autodist@mambasoft.it> 0.16.6-1mamba
+- automatic version update by autodist
+
 * Fri Nov 15 2019 Automatic Build System <autodist@mambasoft.it> 0.16.4-1mamba
 - automatic version update by autodist