diff --git a/example/aws-elasticbeanstalk/go.mod b/example/aws-elasticbeanstalk/go.mod
index 58297c08..74bf0477 100644
--- a/example/aws-elasticbeanstalk/go.mod
+++ b/example/aws-elasticbeanstalk/go.mod
@@ -7,7 +7,7 @@ toolchain go1.22.4
 replace github.com/uptrace/uptrace-go => ../..
 
 require (
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.55.0
 	go.opentelemetry.io/otel/trace v1.30.0
 )
diff --git a/example/aws-lambda/function/go.mod b/example/aws-lambda/function/go.mod
index 1b5e441b..6c364131 100644
--- a/example/aws-lambda/function/go.mod
+++ b/example/aws-lambda/function/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/aws/aws-lambda-go v1.47.0
 	github.com/aws/aws-sdk-go-v2/config v1.27.33
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.61.2
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-lambda-go/otellambda v0.55.0
 	go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-sdk-go-v2/otelaws v0.55.0
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.55.0
diff --git a/example/basic/go.mod b/example/basic/go.mod
index e36e697c..e1c28814 100644
--- a/example/basic/go.mod
+++ b/example/basic/go.mod
@@ -7,7 +7,7 @@ toolchain go1.22.4
 replace github.com/uptrace/uptrace-go => ../..
 
 require (
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/contrib/bridges/otelslog v0.5.0
 	go.opentelemetry.io/otel v1.30.0
 	go.opentelemetry.io/otel/trace v1.30.0
diff --git a/example/metrics/go.mod b/example/metrics/go.mod
index f41d1bbe..a9b01fea 100644
--- a/example/metrics/go.mod
+++ b/example/metrics/go.mod
@@ -7,7 +7,7 @@ toolchain go1.22.4
 replace github.com/uptrace/uptrace-go => ../..
 
 require (
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/otel v1.30.0
 	go.opentelemetry.io/otel/metric v1.30.0
 )
diff --git a/example/otel-api/go.mod b/example/otel-api/go.mod
index 5483afe0..65fd4874 100644
--- a/example/otel-api/go.mod
+++ b/example/otel-api/go.mod
@@ -7,7 +7,7 @@ toolchain go1.22.4
 replace github.com/uptrace/uptrace-go => ../..
 
 require (
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/otel v1.30.0
 	go.opentelemetry.io/otel/trace v1.30.0
 )
diff --git a/example/panic/go.mod b/example/panic/go.mod
index 5657f611..8cf68b3d 100644
--- a/example/panic/go.mod
+++ b/example/panic/go.mod
@@ -6,7 +6,7 @@ toolchain go1.22.4
 
 replace github.com/uptrace/uptrace-go => ../..
 
-require github.com/uptrace/uptrace-go v1.29.0
+require github.com/uptrace/uptrace-go v1.30.0
 
 require (
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
diff --git a/example/slog/go.mod b/example/slog/go.mod
index aa74f9f0..01557bae 100644
--- a/example/slog/go.mod
+++ b/example/slog/go.mod
@@ -7,7 +7,7 @@ toolchain go1.22.4
 replace github.com/uptrace/uptrace-go => ../..
 
 require (
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/contrib/bridges/otelslog v0.5.0
 	go.opentelemetry.io/otel v1.30.0
 	go.opentelemetry.io/otel/trace v1.30.0
diff --git a/example/tutorial/go.mod b/example/tutorial/go.mod
index 3c04b1f4..380f1b1e 100644
--- a/example/tutorial/go.mod
+++ b/example/tutorial/go.mod
@@ -8,7 +8,7 @@ replace github.com/uptrace/uptrace-go => ../..
 
 require (
 	github.com/uptrace/opentelemetry-go-extra/otelzap v0.3.1
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/otel v1.30.0
 	go.uber.org/zap v1.27.0
 )
diff --git a/example/websocket/go.mod b/example/websocket/go.mod
index 37632bea..26db4ece 100644
--- a/example/websocket/go.mod
+++ b/example/websocket/go.mod
@@ -7,7 +7,7 @@ toolchain go1.22.4
 replace github.com/uptrace/uptrace-go => ../..
 
 require (
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/otel v1.30.0
 	go.opentelemetry.io/otel/trace v1.30.0
 )
diff --git a/example/zerolog-vector/go.mod b/example/zerolog-vector/go.mod
index e8a221ef..8b397c6d 100644
--- a/example/zerolog-vector/go.mod
+++ b/example/zerolog-vector/go.mod
@@ -8,7 +8,7 @@ replace github.com/uptrace/uptrace-go => ../..
 
 require (
 	github.com/rs/zerolog v1.33.0
-	github.com/uptrace/uptrace-go v1.29.0
+	github.com/uptrace/uptrace-go v1.30.0
 	go.opentelemetry.io/otel v1.30.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 )
diff --git a/uptrace/version.go b/uptrace/version.go
index fc6a6ee6..1c307550 100644
--- a/uptrace/version.go
+++ b/uptrace/version.go
@@ -2,5 +2,5 @@ package uptrace
 
 // Version is the current release version.
 func Version() string {
-	return "1.29.0"
+	return "1.30.0"
 }