diff --git a/CHANGES.txt b/CHANGES.txt
index e643f2e..11c21b7 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,6 +1,10 @@
 Version history
 ===============
 
+9.0.1 (2023-11-30):
+
+- several small chores/fixes
+
 9.0 (2023-06-02):
 
 - changed: conflict with Elgg < 5.0
diff --git a/elgg-plugin.php b/elgg-plugin.php
index 5d18d4f..9dda1a6 100644
--- a/elgg-plugin.php
+++ b/elgg-plugin.php
@@ -5,7 +5,7 @@
 
 return [
 	'plugin' => [
-		'version' => '9.0',
+		'version' => '9.0.1',
 	],
 	'bootstrap' => Bootstrap::class,
 	'events' => [