diff --git a/mpg123.spec b/mpg123.spec
index 6a8b953..e8371b6 100644
--- a/mpg123.spec
+++ b/mpg123.spec
@@ -1,5 +1,5 @@
 Name:          mpg123
-Version:       1.27.2
+Version:       1.28.0
 Release:       1mamba
 Summary:       A real time MPEG 1.0/2.0/2.5 audio player for layers 1,2 and 3
 Group:         Applications/Multimedia
@@ -108,6 +108,9 @@ This package contains the static libraries and headers for development.
 %doc ChangeLog NEWS README
 
 %changelog
+* Sun Jun 06 2021 Automatic Build System <autodist@mambasoft.it> 1.28.0-1mamba
+- automatic version update by autodist
+
 * Sun May 09 2021 Automatic Build System <autodist@mambasoft.it> 1.27.2-1mamba
 - automatic version update by autodist