diff --git a/build/build.xml b/build/build.xml
index a8d34d3db1..2bbd80ca92 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -2,9 +2,9 @@
 
 <project name="phpBB" description="The phpBB forum software" default="all" basedir="../">
 	<!-- a few settings for the build -->
-	<property name="newversion" value="3.1.3-RC1" />
-	<property name="prevversion" value="3.1.2" />
-	<property name="olderversions" value="3.0.12, 3.0.13, 3.0.13-PL1, 3.1.0-a1, 3.1.0-a2, 3.1.0-a3, 3.1.0-b1, 3.1.0-b2, 3.1.0-b3, 3.1.0-b4, 3.1.0-RC1, 3.1.0-RC2, 3.1.0-RC3, 3.1.0-RC4, 3.1.0-RC5, 3.1.0-RC6, 3.1.0, 3.1.1, 3.1.2-RC1" />
+	<property name="newversion" value="3.1.4-dev" />
+	<property name="prevversion" value="3.1.3-RC2" />
+	<property name="olderversions" value="3.0.12, 3.0.13, 3.0.13-PL1, 3.1.0, 3.1.1, 3.1.2" />
 	<!-- 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 a7b47ab0f0..acf5a318be 100644
--- a/phpBB/docs/CHANGELOG.html
+++ b/phpBB/docs/CHANGELOG.html
@@ -46,6 +46,7 @@
 <ol>
 	<li><a href="#changelog">Changelog</a>
 	<ul>
+		<li><a href="#v312">Changes since 3.1.3-RC1</a></li>
 		<li><a href="#v312">Changes since 3.1.2</a></li>
 		<li><a href="#v311">Changes since 3.1.1</a></li>
 		<li><a href="#v310">Changes since 3.1.0</a></li>
@@ -105,6 +106,20 @@
 
 		<div class="content">
 
+	<a name="v313rc1"></a><h3>Changes since 3.1.3-RC1</h3>
+
+	<h4>Bug</h4>
+	<ul>
+		<li>[<a href="http://tracker.phpbb.com/browse/PHPBB3-12933">PHPBB3-12933</a>] - The search operator for partial matches does not work</li>
+		<li>[<a href="http://tracker.phpbb.com/browse/PHPBB3-13544">PHPBB3-13544</a>] - Migrations' &quot;permission.permission_unset&quot; deletes all permissions instead of just the one stated</li>
+		<li>[<a href="http://tracker.phpbb.com/browse/PHPBB3-13556">PHPBB3-13556</a>] - Translated exceptions from file_downloader are handled incorrectly</li>
+		<li>[<a href="http://tracker.phpbb.com/browse/PHPBB3-13557">PHPBB3-13557</a>] - Migrations for 3.0.13 and PL1 are missing</li>
+	</ul>
+	<h4>Task</h4>
+	<ul>
+		<li>[<a href="http://tracker.phpbb.com/browse/PHPBB3-13553">PHPBB3-13553</a>] - Controller helper needs a message handler to replace error handler</li>
+	</ul>
+
 	<a name="v312"></a><h3>Changes since 3.1.2</h3>
 
 	<h4>Security</h4>
diff --git a/phpBB/includes/constants.php b/phpBB/includes/constants.php
index 9d86e63765..321a87b4b0 100644
--- a/phpBB/includes/constants.php
+++ b/phpBB/includes/constants.php
@@ -28,7 +28,7 @@ if (!defined('IN_PHPBB'))
 */
 
 // phpBB Version
-define('PHPBB_VERSION', '3.1.3-RC1');
+define('PHPBB_VERSION', '3.1.4-dev');
 
 // QA-related
 // define('PHPBB_QA', 1);
diff --git a/phpBB/install/schemas/schema_data.sql b/phpBB/install/schemas/schema_data.sql
index 4e1ff8aaf9..a39bb365d6 100644
--- a/phpBB/install/schemas/schema_data.sql
+++ b/phpBB/install/schemas/schema_data.sql
@@ -273,7 +273,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('tpl_allow_php', '0
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('upload_icons_path', 'images/upload_icons');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('upload_path', 'files');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('use_system_cron', '0');
-INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '3.1.3-RC1');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '3.1.4-dev');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('warnings_expire_days', '90');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('warnings_gc', '14400');
 
diff --git a/phpBB/phpbb/db/migration/data/v31x/v313rc2.php b/phpBB/phpbb/db/migration/data/v31x/v313rc2.php
new file mode 100644
index 0000000000..d832d6f502
--- /dev/null
+++ b/phpBB/phpbb/db/migration/data/v31x/v313rc2.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 v313rc2 extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v30x\release_3_0_13_pl1',
+			'\phpbb\db\migration\data\v31x\v313rc1',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.3-RC2')),
+		);
+	}
+}