diff --git a/meson.spec b/meson.spec
index bcdb806..bd7135d 100644
--- a/meson.spec
+++ b/meson.spec
@@ -1,5 +1,5 @@
 Name:          meson
-Version:       0.50.1
+Version:       0.51.0
 Release:       1mamba
 Summary:       The Meson Build System
 Group:         Development/Tools
@@ -57,6 +57,9 @@ install -D -m0644 %{SOURCE1} %{buildroot}%{_sysconfdir}/rpm/macros.meson
 %doc COPYING
 
 %changelog
+* Tue Jun 18 2019 Automatic Build System <autodist@mambasoft.it> 0.51.0-1mamba
+- automatic version update by autodist
+
 * Sat Apr 20 2019 Automatic Build System <autodist@mambasoft.it> 0.50.1-1mamba
 - automatic version update by autodist