Release version 3.12.1.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
diff --git a/NEWS b/NEWS
index ba2e440..ddf43ab 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+Version 3.12.1 - November 8, 2013
+
+	* Fix: Memory corruption when applying external calibration to
+	  SFF-8472 module diagnostics (-m option)
+	* Feature: Add Intel 82599 and x540 DCB registers to dump
+	  (-d option)
+
 Version 3.12 - November 7, 2013
 
 	* Fix: Remove alternate method to check for VLAN tag offload on Linux
diff --git a/configure.ac b/configure.ac
index 262a9ab..a06ee81 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(ethtool, 3.12, netdev@vger.kernel.org)
+AC_INIT(ethtool, 3.12.1, netdev@vger.kernel.org)
 AC_PREREQ(2.52)
 AC_CONFIG_SRCDIR([ethtool.c])
 AM_INIT_AUTOMAKE([gnu])