diff --git a/CHANGES.txt b/CHANGES.txt
index 548f6cd..9f10835 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,6 +1,10 @@
 Version history
 ===============
 
+9.1.1 (2024-03-14):
+
+- several small chores/fixes
+
 9.1 (2024-01-12):
 
 - added: charts for top 10 groups with most content and comments
diff --git a/elgg-plugin.php b/elgg-plugin.php
index f6dc224..b97b4a6 100644
--- a/elgg-plugin.php
+++ b/elgg-plugin.php
@@ -6,7 +6,7 @@
 
 return [
 	'plugin' => [
-		'version' => '9.1',
+		'version' => '9.1.1',
 	],
 	'settings' => [
 		'enable_group_stats' => 'no',