diff --git a/version.php b/version.php
index 271d94b..db7b621 100644
--- a/version.php
+++ b/version.php
@@ -25,7 +25,8 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'local_chunkupload';
-$plugin->release   = 'development-version';
-$plugin->version = 2023030100;
+$plugin->release = 'v4.1-r1';
+$plugin->version = 2023052600;
 $plugin->requires = 2020061500; // Requires Moodle 3.9+.
-$plugin->maturity = MATURITY_ALPHA;
+$plugin->supported = [39, 410];
+$plugin->maturity = MATURITY_STABLE;