diff --git a/kdegraphics-thumbnailers.spec b/kdegraphics-thumbnailers.spec
index 2acc8ae..fe9f7bd 100644
--- a/kdegraphics-thumbnailers.spec
+++ b/kdegraphics-thumbnailers.spec
@@ -1,5 +1,5 @@
 Name:          kdegraphics-thumbnailers
-Version:       16.12.3
+Version:       17.04.3
 Release:       1mamba
 Summary:       Thumbnailers for various graphic types
 Group:         Graphical Desktop/Applications/Graphics
@@ -57,6 +57,18 @@ exit 0
 %doc COPYING COPYING.LIB
 
 %changelog
+* Fri Jul 14 2017 Automatic Build System <autodist@mambasoft.it> 17.04.3-1mamba
+- automatic version update by autodist
+
+* Fri Jun 09 2017 Automatic Build System <autodist@mambasoft.it> 17.04.2-1mamba
+- automatic version update by autodist
+
+* Thu May 11 2017 Automatic Build System <autodist@mambasoft.it> 17.04.1-1mamba
+- automatic version update by autodist
+
+* Sun Apr 23 2017 Automatic Build System <autodist@mambasoft.it> 17.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 10 2017 Automatic Build System <autodist@mambasoft.it> 16.12.3-1mamba
 - automatic version update by autodist