diff --git a/meson.spec b/meson.spec
index 98e0d69..e5fa3a6 100644
--- a/meson.spec
+++ b/meson.spec
@@ -1,5 +1,5 @@
 Name:          meson
-Version:       0.45.0
+Version:       0.45.1
 Release:       1mamba
 Summary:       The Meson Build System
 Group:         Development/Tools
@@ -50,6 +50,9 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 %doc COPYING
 
 %changelog
+* Thu Mar 22 2018 Automatic Build System <autodist@mambasoft.it> 0.45.1-1mamba
+- automatic version update by autodist
+
 * Wed Mar 07 2018 Automatic Build System <autodist@mambasoft.it> 0.45.0-1mamba
 - automatic version update by autodist