diff --git a/CHANGES.md b/CHANGES.md
index bd1030c..96dbfa1 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,7 +4,7 @@ moodle-availability_cohort
 Changes
 -------
 
-### Unreleased
+### v4.1-r4
 
 * 2024-08-23 - Bugfix: Fix 'Invalid database query parameter value' exception when restoring course with 'Any cohort' restriction, thanks to mi-dave.
 
diff --git a/version.php b/version.php
index 904bdc6..2ff4097 100644
--- a/version.php
+++ b/version.php
@@ -25,8 +25,8 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'availability_cohort';
-$plugin->version = 2023010502;
-$plugin->release = 'v4.1-r3';
+$plugin->version = 2023010503;
+$plugin->release = 'v4.1-r4';
 $plugin->requires = 2022112800;
 $plugin->supported = [401, 401];
 $plugin->maturity = MATURITY_STABLE;