diff --git a/ChangeLog b/ChangeLog
index df05a9598..b8731812e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,22 @@
+2018-01-17  Alexey Kopytov  <akopytov@gmail.com>
+
+	* version 1.0.12
+	* improve --rate mode precision for high argument values
+	* add Fedora Rawhide and Debian Sid to CI matrix
+	* fix compile-time architecture detection for some Broadwell
+	CPUs which were incorrectly identified as Core 2.
+	* remove build dependency on xxd (and vim-minimal package)
+	* fix Lua API to correctly stop the benchmark when event()
+	returns a value other than nil or false (thanks to caojiafeng
+	for the patch)
+	* fix the fileio benchmark when the specified file size is not a
+	multiple of block size
+	* fix the fileio benchmark to throw a descriptive error when the
+	specified file size does not match the size of files created by
+	'prepare'
+	* remove Fedora 25 from CI/build/packaging matrices (EOL)
+	* minor improvements in tests and documentation.
+
 2017-12-09  Alexey Kopytov  <akopytov@gmail.com>
 
 	* version 1.0.11
diff --git a/configure.ac b/configure.ac
index d465f656c..5393c3b50 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.63)
-AC_INIT([sysbench],[1.0.11],[https://github.com/akopytov/sysbench/issues],
+AC_INIT([sysbench],[1.0.12],[https://github.com/akopytov/sysbench/issues],
         [sysbench], [https://github.com/akopytov/sysbench])
 AC_CONFIG_AUX_DIR([config])