diff --git a/ninja.spec b/ninja.spec
index c92c288..a52d0c9 100644
--- a/ninja.spec
+++ b/ninja.spec
@@ -1,5 +1,5 @@
 Name:          ninja
-Version:       1.4.0
+Version:       1.5.1
 Release:       1mamba
 Summary:       A small build system with a focus on speed
 Group:         Applications/Development
@@ -40,6 +40,9 @@ install -D -m0755 ninja %{buildroot}%{_bindir}/ninja
 %doc COPYING
 
 %changelog
+* Sun Jun 29 2014 Automatic Build System <autodist@mambasoft.it> 1.5.1-1mamba
+- automatic version update by autodist
+
 * Sun Apr 06 2014 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
 - automatic version update by autodist