diff --git a/kjs.spec b/kjs.spec
index 64c7224..49fc20f 100644
--- a/kjs.spec
+++ b/kjs.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kjs
-Version:       5.41.0
+Version:       5.42.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 Javascript engine
 Group:         System/Libraries
@@ -95,6 +95,9 @@ exit 0
 %{_kde5_mkspecsdir}/qt_KJSApi.pri
 
 %changelog
+* Wed Jan 17 2018 Automatic Build System <autodist@mambasoft.it> 5.42.0-1mamba
+- automatic version update by autodist
+
 * Sat Dec 23 2017 Automatic Build System <autodist@mambasoft.it> 5.41.0-1mamba
 - automatic version update by autodist