diff --git a/mediawiki.spec b/mediawiki.spec
index d63b962..3986fbf 100644
--- a/mediawiki.spec
+++ b/mediawiki.spec
@@ -10,7 +10,7 @@
 %endif
 
 Name:          %{?sitename:%sitename-}mediawiki%{?lang:-%lang}
-Version:       1.26.2
+Version:       1.26.3
 Release:       1mamba
 Summary:       A collaborative editing software that runs Wikipedia and other projects
 Group:         Applications/Web
@@ -167,6 +167,9 @@ fi
 %dir %{installdir}/skins/openmamba/*
 
 %changelog
+* Mon May 23 2016 Automatic Build System <autodist@mambasoft.it> 1.26.3-1mamba
+- automatic version update by autodist
+
 * Thu Dec 24 2015 Automatic Build System <autodist@mambasoft.it> 1.26.2-1mamba
 - automatic version update by autodist