diff --git a/CHANGES.txt b/CHANGES.txt
index 2cdf304..b14c5ae 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,6 +1,10 @@
 Version history
 ===============
 
+10.0 (2023-11-30):
+
+- changed: updated for Elgg 5.1
+
 9.1 (2023-07-26):
 
 - added: database seeder
diff --git a/elgg-plugin.php b/elgg-plugin.php
index f38e269..a9ba5fe 100644
--- a/elgg-plugin.php
+++ b/elgg-plugin.php
@@ -7,7 +7,7 @@
 
 return [
 	'plugin' => [
-		'version' => '9.1',
+		'version' => '10.0',
 	],
 	'entities' => [
 		[