diff --git a/libsoundtouch.spec b/libsoundtouch.spec
index 3fdf6d5..5f6e7c7 100644
--- a/libsoundtouch.spec
+++ b/libsoundtouch.spec
@@ -1,5 +1,5 @@
 Name:          libsoundtouch
-Version:       1.9.2
+Version:       2.0.0
 Release:       1mamba
 Summary:       An audio processing library for changing the Tempo, Pitch and Playback Rates of audio streams or files
 Group:         System/Libraries
@@ -86,6 +86,9 @@ This package contains the header files and the static library for development.
 %{_docdir}/soundtouch/*
 
 %changelog
+* Fri Aug 25 2017 Automatic Build System <autodist@mambasoft.it> 2.0.0-1mamba
+- automatic version update by autodist
+
 * Tue Apr 26 2016 Automatic Build System <autodist@mambasoft.it> 1.9.2-1mamba
 - automatic version update by autodist