diff --git a/kcachegrind.spec b/kcachegrind.spec
index 042bb7b..52dfb7f 100644
--- a/kcachegrind.spec
+++ b/kcachegrind.spec
@@ -1,5 +1,5 @@
 Name:          kcachegrind
-Version:       17.04.3
+Version:       17.08.0
 Release:       1mamba
 Summary:       A visualisation tool for the profiling data generated by Cachegrind and Calltree
 Group:         Graphical Desktop/Applications/Development
@@ -99,6 +99,9 @@ exit 0
 %doc AUTHORS COPYING COPYING.DOC
 
 %changelog
+* Fri Aug 25 2017 Automatic Build System <autodist@mambasoft.it> 17.08.0-1mamba
+- automatic version update by autodist
+
 * Sun Aug 06 2017 Automatic Build System <autodist@mambasoft.it> 17.04.3-1mamba
 - automatic version update by autodist