diff --git a/version.php b/version.php
index b3db607..95827b9 100644
--- a/version.php
+++ b/version.php
@@ -26,9 +26,9 @@ defined('MOODLE_INTERNAL') || die();
 if (!isset($plugin)) {
     $plugin = new stdClass();
 }
-$plugin->version = 2019031401;
+$plugin->version = 2019031501;
 $plugin->requires = 2017051501; // Requires Moodle 3.3 .
-$plugin->release = 'v2.4';
+$plugin->release = 'v2.4.2';
 $plugin->maturity = MATURITY_STABLE;
 
 $plugin->component = 'plagiarism_pchkorg';