diff --git a/history.txt b/history.txt
index a11507bce5b..3f2ce7db277 100644
--- a/history.txt
+++ b/history.txt
@@ -25,6 +25,7 @@ OpenCms 10.5.3 - October 18, 2017
 * Fixed problem with network share module export not handling non-folder module resources correctly.
 * Fixing issue where changing model group root element could lead to invalid formatter settings.
 * Fixed bug in TinyMCE integration code which prevented opening the gallery dialog when editing XMLPages with Chrome.
+* Fixing performance issue when editing relations using Postgres.
 
 
 OpenCms 10.5.2 - July 12, 2017
diff --git a/modules/org.opencms.editors.tinymce/resources/manifest.xml b/modules/org.opencms.editors.tinymce/resources/manifest.xml
index 891cd6fbcee..9a2323a4a18 100644
--- a/modules/org.opencms.editors.tinymce/resources/manifest.xml
+++ b/modules/org.opencms.editors.tinymce/resources/manifest.xml
@@ -13,7 +13,7 @@
 		<export-mode name="reduced"/>
 		<description><![CDATA[<p>This module contains TinyMCE editor for HTML pages and XML content.</p>
                               <p>The version of TinyMCE is 4.6.2</p>]]></description>
-		<version>10.5.2.1</version>
+		<version>10.5.3</version>
 		<authorname><![CDATA[OpenCms community]]></authorname>
 		<authoremail><![CDATA[opencms-dev@opencms.org]]></authoremail>
 		<datecreated/>
diff --git a/modules/org.opencms.locale.ru/resources/manifest.xml b/modules/org.opencms.locale.ru/resources/manifest.xml
index f595f5c796c..0c5ac724a7a 100644
--- a/modules/org.opencms.locale.ru/resources/manifest.xml
+++ b/modules/org.opencms.locale.ru/resources/manifest.xml
@@ -11,7 +11,7 @@
 		<class/>
 		<export-mode name="reduced"/>
 		<description><![CDATA[OpenCms Localization]]></description>
-		<version>10.5.2</version>
+		<version>10.5.3</version>
 		<authorname><![CDATA[ITDT Ltd.]]></authorname>
 		<authoremail><![CDATA[support@itdt.ru]]></authoremail>
 		<datecreated/>
diff --git a/modules/org.opencms.workplace/resources/manifest.xml b/modules/org.opencms.workplace/resources/manifest.xml
index 1fb3caff6aa..2819805855c 100644
--- a/modules/org.opencms.workplace/resources/manifest.xml
+++ b/modules/org.opencms.workplace/resources/manifest.xml
@@ -42,7 +42,7 @@ chacc '/system/workplace/views/' 'ROLE' 'WORKPLACE_USER' '+I+O+R+V'
 		<description><![CDATA[<p>This module contains the OpenCms Workplace base files.</p>
 <p>It includes common used dialogs and style sheets, that are needed by any workplace module.</p>
 <p><i>&copy; 2017 by Alkacon Software GmbH &amp; Co. KG (http://www.alkacon.com).</i></p>]]></description>
-		<version>10.5.1</version>
+		<version>10.5.3</version>
 		<authorname><![CDATA[Alkacon Software GmbH &amp; Co. KG]]></authorname>
 		<authoremail><![CDATA[info@alkacon.com]]></authoremail>
 		<datecreated>Mon, 27 Jun 2005 08:00:00 GMT</datecreated>