diff --git a/CHANGES.md b/CHANGES.md
index a788c78..70cb4d5 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,7 +4,7 @@ moodle-availability_password
 Changes
 -------
 
-### Unreleased
+### v4.3-r1
 
 * 2023-10-20 - Prepare compatibility for Moodle 4.3.
 
diff --git a/version.php b/version.php
index 3e1bd3f..1b7b605 100644
--- a/version.php
+++ b/version.php
@@ -25,8 +25,8 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'availability_password';
-$plugin->version = 2023090100;
-$plugin->release = 'v4.2-r1';
+$plugin->version = 2023102000;
+$plugin->release = 'v4.3-r1';
 $plugin->requires = 2023100900;
 $plugin->supported = [403, 403];
 $plugin->maturity = MATURITY_STABLE;