diff --git a/cmd/themis-server/main.go b/cmd/themis-server/main.go
index 7646e6a..52c662b 100644
--- a/cmd/themis-server/main.go
+++ b/cmd/themis-server/main.go
@@ -29,6 +29,7 @@ import (
 	sdktrace "go.opentelemetry.io/otel/sdk/trace"
 	semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
 	"go.opentelemetry.io/otel/trace"
+	"go.wperron.io/flydetector"
 	"go.wperron.io/sqliteexporter"
 
 	"go.wperron.io/themis"
@@ -1051,7 +1052,8 @@ func parseCustomIDState(qs string) (url.Values, error) {
 }
 
 func initTracing(ctx context.Context, db *sql.DB) error {
-	res, err := resource.New(ctx,
+	fd, _ := flydetector.NewDetector().Detect(ctx) // this can't error
+	rd, err := resource.New(ctx,
 		resource.WithHost(),
 		resource.WithOS(),
 		resource.WithProcess(),
@@ -1062,6 +1064,11 @@ func initTracing(ctx context.Context, db *sql.DB) error {
 		return fmt.Errorf("failed to create resource: %w", err)
 	}
 
+	res, err := resource.Merge(fd, rd)
+	if err != nil {
+		return fmt.Errorf("failed to merge resources: %w", err)
+	}
+
 	ex, err := sqliteexporter.NewSqliteSDKTraceExporterWithDB(db)
 	if err != nil {
 		return fmt.Errorf("failed to create span exporter: %w", err)
diff --git a/go.mod b/go.mod
index a5cd58b..7f79d83 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module go.wperron.io/themis
 
-go 1.21
+go 1.21.1
 
 require (
 	github.com/bwmarrin/discordgo v0.26.1
@@ -8,7 +8,7 @@ require (
 	github.com/mattn/go-sqlite3 v1.14.19
 	github.com/rs/zerolog v1.31.0
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/otel/trace v1.23.0
+	go.opentelemetry.io/otel/trace v1.24.0
 	go.wperron.io/sqliteexporter v0.1.0
 )
 
@@ -40,9 +40,10 @@ require (
 	go.opentelemetry.io/collector/extension v0.92.0 // indirect
 	go.opentelemetry.io/collector/featuregate v1.0.1 // indirect
 	go.opentelemetry.io/collector/pdata v1.1.0 // indirect
-	go.opentelemetry.io/otel/metric v1.23.0 // indirect
+	go.opentelemetry.io/otel/metric v1.24.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.26.0 // indirect
+	go.wperron.io/flydetector v0.0.0-20240302202855-7f606a93cdb6 // indirect
 	golang.org/x/net v0.20.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231106174013-bbf56f31fb17 // indirect
@@ -58,10 +59,10 @@ require (
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/otel v1.23.0
-	go.opentelemetry.io/otel/sdk v1.23.0
+	go.opentelemetry.io/otel v1.24.0
+	go.opentelemetry.io/otel/sdk v1.24.0
 	go.uber.org/atomic v1.7.0 // indirect
 	golang.org/x/crypto v0.18.0 // indirect
-	golang.org/x/sys v0.16.0 // indirect
+	golang.org/x/sys v0.17.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 564f78e..4c9846a 100644
--- a/go.sum
+++ b/go.sum
@@ -164,16 +164,24 @@ go.opentelemetry.io/collector/receiver v0.92.0 h1:TRz4ufr5bFEszpAWgYVEx/b7VPZzEc
 go.opentelemetry.io/collector/receiver v0.92.0/go.mod h1:bYAAYbMuUVj3wx7ave2iyyJ+aGUpACliYOQ5xI92I7k=
 go.opentelemetry.io/otel v1.23.0 h1:Df0pqjqExIywbMCMTxkAwzjLZtRf+bBKLbUcpxO2C9E=
 go.opentelemetry.io/otel v1.23.0/go.mod h1:YCycw9ZeKhcJFrb34iVSkyT0iczq/zYDtZYFufObyB0=
+go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
+go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
 go.opentelemetry.io/otel/exporters/prometheus v0.45.1 h1:R/bW3afad6q6VGU+MFYpnEdo0stEARMCdhWu6+JI6aI=
 go.opentelemetry.io/otel/exporters/prometheus v0.45.1/go.mod h1:wnHAfKRav5Dfp4iZhyWZ7SzQfT+rDZpEpYG7To+qJ1k=
 go.opentelemetry.io/otel/metric v1.23.0 h1:pazkx7ss4LFVVYSxYew7L5I6qvLXHA0Ap2pwV+9Cnpo=
 go.opentelemetry.io/otel/metric v1.23.0/go.mod h1:MqUW2X2a6Q8RN96E2/nqNoT+z9BSms20Jb7Bbp+HiTo=
+go.opentelemetry.io/otel/metric v1.24.0 h1:6EhoGWWK28x1fbpA4tYTOWBkPefTDQnb8WSGXlc88kI=
+go.opentelemetry.io/otel/metric v1.24.0/go.mod h1:VYhLe1rFfxuTXLgj4CBiyz+9WYBA8pNGJgDcSFRKBco=
 go.opentelemetry.io/otel/sdk v1.23.0 h1:0KM9Zl2esnl+WSukEmlaAEjVY5HDZANOHferLq36BPc=
 go.opentelemetry.io/otel/sdk v1.23.0/go.mod h1:wUscup7byToqyKJSilEtMf34FgdCAsFpFOjXnAwFfO0=
+go.opentelemetry.io/otel/sdk v1.24.0 h1:YMPPDNymmQN3ZgczicBY3B6sf9n62Dlj9pWD3ucgoDw=
+go.opentelemetry.io/otel/sdk v1.24.0/go.mod h1:KVrIYw6tEubO9E96HQpcmpTKDVn9gdv35HoYiQWGDFg=
 go.opentelemetry.io/otel/sdk/metric v1.23.0 h1:u81lMvmK6GMgN4Fty7K7S6cSKOZhMKJMK2TB+KaTs0I=
 go.opentelemetry.io/otel/sdk/metric v1.23.0/go.mod h1:2LUOToN/FdX6wtfpHybOnCZjoZ6ViYajJYMiJ1LKDtQ=
 go.opentelemetry.io/otel/trace v1.23.0 h1:37Ik5Ib7xfYVb4V1UtnT97T1jI+AoIYkJyPkuL4iJgI=
 go.opentelemetry.io/otel/trace v1.23.0/go.mod h1:GSGTbIClEsuZrGIzoEHqsVfxgn5UkggkflQwDScNUsk=
+go.opentelemetry.io/otel/trace v1.24.0 h1:CsKnnL4dUAr/0llH9FKuc698G04IrpWV0MQA/Y1YELI=
+go.opentelemetry.io/otel/trace v1.24.0/go.mod h1:HPc3Xr/cOApsBI154IU0OI0HJexz+aw5uPdbs3UCjNU=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
@@ -182,6 +190,8 @@ go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=
 go.uber.org/zap v1.26.0/go.mod h1:dtElttAiwGvoJ/vj4IwHBS/gXsEu/pZ50mUIRWuG0so=
+go.wperron.io/flydetector v0.0.0-20240302202855-7f606a93cdb6 h1:SaV3yjkbcoC6sFgQbQhmVIYN9VSEMmvuUadAzBFe/YA=
+go.wperron.io/flydetector v0.0.0-20240302202855-7f606a93cdb6/go.mod h1:XUxNxHOGyI6655abXX5+04qdore1sDRErBVmWFrmZV4=
 go.wperron.io/sqliteexporter v0.1.0-rc5.0.20240209234500-ad89647cf9b6 h1:GbIjafkOpD/bWS2qR8PAOQAZPTQTQLk5XC4+d7DI7Fw=
 go.wperron.io/sqliteexporter v0.1.0-rc5.0.20240209234500-ad89647cf9b6/go.mod h1:iQD28FG3zrdOEpKTGxvWCcLdir5eavk5bKjjN3RQ6Xc=
 go.wperron.io/sqliteexporter v0.1.0 h1:0oK7DxZOMAwaGqRo5FVr9Nba3/IB5uO8Arfvi9rQADo=
@@ -226,6 +236,8 @@ golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
 golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=