diff --git a/htmldoc.spec b/htmldoc.spec
index f16dfbd..e1472bb 100644
--- a/htmldoc.spec
+++ b/htmldoc.spec
@@ -1,5 +1,5 @@
 Name:          htmldoc
-Version:       1.9.15
+Version:       1.9.16
 Release:       1mamba
 Summary:       HTML Conversion Software
 Group:         Applications/Publishing
@@ -67,6 +67,9 @@ HTML Conversion Software.
 %{_docdir}/htmldoc/*
 
 %changelog
+* Sat May 21 2022 Automatic Build System <autodist@mambasoft.it> 1.9.16-1mamba
+- automatic version update by autodist
+
 * Sun Feb 06 2022 Automatic Build System <autodist@mambasoft.it> 1.9.15-1mamba
 - automatic version update by autodist