diff --git a/btrfs-progs.spec b/btrfs-progs.spec
index f2975fb..cb6a0ba 100644
--- a/btrfs-progs.spec
+++ b/btrfs-progs.spec
@@ -1,5 +1,5 @@
 Name:          btrfs-progs
-Version:       4.6.1
+Version:       4.7
 Release:       1mamba
 Summary:       Userspace utilities for btrfs filesystem
 Group:         System/Kernel and Hardware
@@ -111,6 +111,9 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/libbtrfs.so
 
 %changelog
+* Mon Aug 08 2016 Automatic Build System <autodist@mambasoft.it> 4.7-1mamba
+- automatic version update by autodist
+
 * Wed Jul 06 2016 Automatic Build System <autodist@mambasoft.it> 4.6.1-1mamba
 - automatic version update by autodist