diff --git a/common.php b/common.php
index fa499419..af48a960 100644
--- a/common.php
+++ b/common.php
@@ -27,7 +27,7 @@ if (version_compare(phpversion(), '8.1', '<')) die('PHP version 8.1 or higher is
 
 const MYAAC = true;
 const MYAAC_VERSION = '2.0-dev';
-const DATABASE_VERSION = 51;
+const DATABASE_VERSION = 52;
 const TABLE_PREFIX = 'myaac_';
 define('START_TIME', microtime(true));
 define('MYAAC_OS', stripos(PHP_OS, 'WIN') === 0 ? 'WINDOWS' : (strtoupper(PHP_OS) === 'DARWIN' ? 'MAC' : 'LINUX'));
diff --git a/install/includes/schema.sql b/install/includes/schema.sql
index 71993838..0c35aec0 100644
--- a/install/includes/schema.sql
+++ b/install/includes/schema.sql
@@ -5,7 +5,9 @@ CREATE TABLE IF NOT EXISTS `myaac_account_actions`
 	`ip` varchar(45) NOT NULL DEFAULT '',
 	`date` int NOT NULL DEFAULT 0,
 	`action` varchar(255) NOT NULL DEFAULT '',
-	PRIMARY KEY (`id`)
+	PRIMARY KEY (`id`),
+	INDEX `myaac_account_actions_account_id` (`account_id`),
+	INDEX `myaac_account_actions_ip` (`ip`)
 ) ENGINE=InnoDB DEFAULT CHARACTER SET=utf8mb4;
 
 CREATE TABLE IF NOT EXISTS `myaac_account_emails_verify`
diff --git a/system/migrations/52.php b/system/migrations/52.php
new file mode 100644
index 00000000..4f4e5108
--- /dev/null
+++ b/system/migrations/52.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * 2026-04-12
+ * Add indexes to myaac_account_actions table
+ */
+$up = function () use ($db) {
+	$db->query("CREATE INDEX `myaac_account_actions_account_id` ON `myaac_account_actions` (`account_id`);");
+	$db->query("CREATE INDEX `myaac_account_actions_ip` ON `myaac_account_actions` (`ip`);");
+};
+
+$down = function () {
+	// nothing to do, to not lose data
+};