diff --git a/meson.spec b/meson.spec
index 4022e81..05dc403 100644
--- a/meson.spec
+++ b/meson.spec
@@ -1,6 +1,6 @@
 Name:          meson
-Version:       0.45.1
-Release:       4mamba
+Version:       0.46.0
+Release:       1mamba
 Summary:       The Meson Build System
 Group:         Development/Tools
 Vendor:        openmamba
@@ -56,6 +56,9 @@ install -D -m0644 data/macros.meson %{buildroot}%{_sysconfdir}/rpm/macros.meson
 %doc COPYING
 
 %changelog
+* Tue Apr 24 2018 Automatic Build System <autodist@mambasoft.it> 0.46.0-1mamba
+- automatic version update by autodist
+
 * Mon Apr 16 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 0.45.1-4mamba
 - apply patch unapplied in previous release