diff --git a/HISTORY b/HISTORY
index d75ab4d5..1a625cde 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,7 +1,7 @@
 SnapRAID HISTORY
 ================
 
-8.2 2015/08
+9.0 2015/09
 ===========
  * The synced blocks are now scrubbed with priority over all
    the already scrubbed ones.
diff --git a/configure.ac b/configure.ac
index 34988231..dce17f1d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ([2.65])
-AC_INIT([snapraid], [8.1], [], [], [http://www.snapraid.it])
+AC_INIT([snapraid], [9.0], [], [], [http://www.snapraid.it])
 AM_INIT_AUTOMAKE([foreign no-dependencies subdir-objects])
 AC_CONFIG_SRCDIR([cmdline/snapraid.c])
 AC_CONFIG_HEADERS([config.h])