diff --git a/administrator/components/com_patchtester/patchtester.xml b/administrator/components/com_patchtester/patchtester.xml
index b4e2023..0a97e9e 100644
--- a/administrator/components/com_patchtester/patchtester.xml
+++ b/administrator/components/com_patchtester/patchtester.xml
@@ -2,12 +2,12 @@
 <extension type="component" version="4.0" method="upgrade">
 	<name>com_patchtester</name>
 	<author>Joomla! Project</author>
-	<creationDate>01-August-2020</creationDate>
+	<creationDate>15-October-2020</creationDate>
 	<copyright>(C) 2011 - 2012 Ian MacLennan, (C) 2013 - 2018 Open Source Matters, Inc. All rights reserved.</copyright>
 	<license>GNU General Public License version 2 or later</license>
 	<authorEmail>admin@joomla.org</authorEmail>
 	<authorUrl>https://www.joomla.org</authorUrl>
-	<version>4.0.0-rc3</version>
+	<version>4.0.0</version>
 	<description>COM_PATCHTESTER_XML_DESCRIPTION</description>
 	<scriptfile>script.php</scriptfile>
 	<install>
diff --git a/manifest.xml b/manifest.xml
index e1438c1..a96e476 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -39,15 +39,15 @@
 		<description>Joomla! CMS Patch Tester Component</description>
 		<element>com_patchtester</element>
 		<type>component</type>
-		<version>4.0.0-rc3</version>
+		<version>4.0.0</version>
 		<client>administrator</client>
-		<infourl title="Patch Tester Component">https://github.com/joomla-extensions/patchtester/releases/tag/4.0.0-rc3</infourl>
+		<infourl title="Patch Tester Component">https://github.com/joomla-extensions/patchtester/releases/tag/4.0.0</infourl>
 		<downloads>
-			<downloadurl type="full" format="zip">https://github.com/joomla-extensions/patchtester/releases/download/4.0.0-rc3/com_patchtester.zip</downloadurl>
+			<downloadurl type="full" format="zip">https://github.com/joomla-extensions/patchtester/releases/download/4.0.0/com_patchtester.zip</downloadurl>
 		</downloads>
-		<sha384>d2a876349732653702200f1356a82485fe2d8b16d1d17180d97a3be3bc6caa5440f5c094ed19ab52d481d339a7cbbd8e</sha384>
+		<sha384>9e1d14154108bc6cccded9a98382d1e15fd45c6061640a78c871d4c17f24d93cb2d1d679ce36e693e875f0a3edc43130</sha384>
 		<tags>
-			<tag>rc2</tag>
+			<tag>stable</tag>
 		</tags>
 		<targetplatform name="joomla" version="4.[0123]" />
 	</update>