diff --git a/dos2unix.spec b/dos2unix.spec
index d405cc4..8486dd6 100644
--- a/dos2unix.spec
+++ b/dos2unix.spec
@@ -1,5 +1,5 @@
 Name:          dos2unix
-Version:       7.3.5
+Version:       7.4.0
 Release:       1mamba
 Summary:       Text file format converters
 Group:         Applications/Text
@@ -74,6 +74,9 @@ rm -rf %{buildroot}%{_docdir}
 #%doc NEWS.txt README.txt TODO.txt
 
 %changelog
+* Tue Oct 24 2017 Automatic Build System <autodist@mambasoft.it> 7.4.0-1mamba
+- automatic version update by autodist
+
 * Sun Jul 09 2017 Automatic Build System <autodist@mambasoft.it> 7.3.5-1mamba
 - automatic version update by autodist