diff --git a/nilfs-utils.spec b/nilfs-utils.spec
index f10607e..0503c7e 100644
--- a/nilfs-utils.spec
+++ b/nilfs-utils.spec
@@ -1,5 +1,5 @@
 Name:          nilfs-utils
-Version:       2.2.5
+Version:       2.2.6
 Release:       1mamba
 Summary:       Userspace tools for the nilfs filesystem
 Group:         System/Tools
@@ -111,6 +111,9 @@ This package contains libraries and header files for developing applications tha
 %doc ChangeLog README
 
 %changelog
+* Sat Oct 29 2016 Automatic Build System <autodist@mambasoft.it> 2.2.6-1mamba
+- automatic version update by autodist
+
 * Fri Sep 16 2016 Automatic Build System <autodist@mambasoft.it> 2.2.5-1mamba
 - automatic update by autodist