diff --git a/lib/Configuration.php b/lib/Configuration.php
index 44d2741c..fc575d6b 100644
--- a/lib/Configuration.php
+++ b/lib/Configuration.php
@@ -28,7 +28,7 @@ final class Configuration {
 	 *
 	 * @todo Replace this property by a constant.
 	 */
-	public static $VERSION = 'dev.2019-07-06';
+	public static $VERSION = '2019-09-12';
 
 	/**
 	 * Holds the configuration data.