diff --git a/build/build.xml b/build/build.xml
index 3c5d477eb9..cf617952d0 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -3,8 +3,8 @@
 <project name="phpBB" description="The phpBB forum software" default="all" basedir="../">
 	<!-- a few settings for the build -->
 	<property name="newversion" value="3.2.0-a1-dev" />
-	<property name="prevversion" value="3.1.3" />
-	<property name="olderversions" value="3.0.12, 3.0.13, 3.0.13-PL1, 3.0.14, 3.1.0, 3.1.1, 3.1.2" />
+	<property name="prevversion" value="3.1.4" />
+	<property name="olderversions" value="3.0.12, 3.0.13, 3.0.13-PL1, 3.0.14, 3.1.0, 3.1.1, 3.1.2, 3.1.3" />
 	<!-- no configuration should be needed beyond this point -->
 
 	<property name="oldversions" value="${olderversions}, ${prevversion}" />
diff --git a/phpBB/docs/CHANGELOG.html b/phpBB/docs/CHANGELOG.html
index 198b75ad57..88df39a6d5 100644
--- a/phpBB/docs/CHANGELOG.html
+++ b/phpBB/docs/CHANGELOG.html
@@ -113,6 +113,10 @@
 
 	<a name="v313"></a><h3>Changes since 3.1.3</h3>
 
+	<h4>Security</h4>
+	<ul>
+		<li>[SECURITY-180] - An insufficient check allowed users of the Google Chrome browser to be redirected to external domains (e.g. on login)</li>
+	</ul>
 	<h4>Bug</h4>
 	<ul>
 		<li>[<a href="http://tracker.phpbb.com/browse/PHPBB3-8050">PHPBB3-8050</a>] - Avatar &amp; Long PM recipients list break out of template</li>
diff --git a/phpBB/phpbb/db/migration/data/v31x/v314.php b/phpBB/phpbb/db/migration/data/v31x/v314.php
new file mode 100644
index 0000000000..b7793ca569
--- /dev/null
+++ b/phpBB/phpbb/db/migration/data/v31x/v314.php
@@ -0,0 +1,32 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v31x;
+
+class v314 extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v30x\release_3_0_14',
+			'\phpbb\db\migration\data\v31x\v314rc2',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.4')),
+		);
+	}
+}