diff --git a/go.mod b/go.mod
index c677e56..668cb16 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	go.opentelemetry.io/collector/exporter v0.111.0
 	go.opentelemetry.io/collector/pdata v1.17.0
 	go.opentelemetry.io/otel/metric v1.30.0
-	go.opentelemetry.io/otel/sdk v1.30.0
+	go.opentelemetry.io/otel/sdk v1.40.0
 	go.opentelemetry.io/proto/otlp v1.3.1
 	go.uber.org/zap v1.27.0
 )