diff --git a/highlight.spec b/highlight.spec
index b8024a3..5ccaf30 100644
--- a/highlight.spec
+++ b/highlight.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          highlight
-Version:       3.55
+Version:       3.56
 Release:       1mamba
 Summary:       A universal source code to formatted text converter
 Group:         Development/Tools
@@ -112,6 +112,9 @@ rm -rf examples/plugins/movabletype
 #%doc ChangeLog README* TODO examples
 
 %changelog
+* Sun Apr 12 2020 Automatic Build System <autodist@mambasoft.it> 3.56-1mamba
+- automatic version update by autodist
+
 * Fri Jan 31 2020 Automatic Build System <autodist@mambasoft.it> 3.55-1mamba
 - automatic version update by autodist