diff --git a/docs/docs/UPDATES.md b/docs/docs/UPDATES.md
index d1d913b9c3..4a1eb5a626 100644
--- a/docs/docs/UPDATES.md
+++ b/docs/docs/UPDATES.md
@@ -163,6 +163,8 @@ use danog\MadelineProto\Settings\Database\Redis;
 use danog\MadelineProto\SimpleEventHandler;
 use danog\MadelineProto\VoIP;
 
+use function Amp\Socket\SocketAddress\fromString;
+
 // MadelineProto is already loaded
 if (class_exists(API::class)) {
     // Otherwise, if a stable version of MadelineProto was installed via composer, load composer autoloader
@@ -428,6 +430,29 @@ $settings->getLogger()->setLevel(Logger::LEVEL_ULTRA_VERBOSE);
 // $settings->setDb((new Postgres)->setDatabase('MadelineProto')->setUsername('daniil')->setPassword('pony'));
 // $settings->setDb((new Mysql)->setDatabase('MadelineProto')->setUsername('daniil')->setPassword('pony'));
 
+// You can also enable collection of additional prometheus metrics.
+// $settings->getMetrics()->setEnablePrometheusCollection(true);
+
+// You can also enable collection of additional memory profiling metrics.
+// Note: you must also set the MEMPROF_PROFILE=1 environment variable or GET parameter.
+// $settings->getMetrics()->setEnableMemprofCollection(true);
+
+// Metrics can be returned by an autoconfigured http://127.0.0.1:12345 HTTP server.
+//
+// Endpoints:
+//
+// /metrics - Prometheus metrics
+// /debug/pprof - PProf memory profile for pyroscope
+//
+// $settings->getMetrics()->setMetricsBindTo(fromString("127.0.0.1:12345"));
+
+// Metrics can also be returned by the current script via web, if called with a specific query string:
+//
+// ?metrics - Prometheus metrics
+// ?pprof - PProf memory profile for pyroscope
+//
+// $settings->getMetrics()->setReturnMetricsFromStartAndLoop(true);
+
 // For users or bots
 MyEventHandler::startAndLoop('bot.madeline', $settings);