diff --git a/ninja.spec b/ninja.spec
index 4c1a7d5..543984f 100644
--- a/ninja.spec
+++ b/ninja.spec
@@ -1,5 +1,5 @@
 Name:          ninja
-Version:       1.8.2
+Version:       1.9.0
 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 Feb 03 2019 Automatic Build System <autodist@mambasoft.it> 1.9.0-1mamba
+- automatic version update by autodist
+
 * Mon Sep 11 2017 Automatic Build System <autodist@mambasoft.it> 1.8.2-1mamba
 - automatic version update by autodist