diff --git a/go.mod b/go.mod
index c03906b06..ae26c19d4 100644
--- a/go.mod
+++ b/go.mod
@@ -46,7 +46,7 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v0.43.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.20.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.20.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.21.0
 	go.opentelemetry.io/otel/exporters/zipkin v1.20.0
 	go.opentelemetry.io/otel/metric v1.21.0
 	go.opentelemetry.io/otel/sdk v1.21.0
diff --git a/go.sum b/go.sum
index 76cdb1305..a547be186 100644
--- a/go.sum
+++ b/go.sum
@@ -506,8 +506,8 @@ go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0 h1:cl5P5/GIfFh4t6xyruO
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0/go.mod h1:zgBdWWAu7oEEMC06MMKc5NLbA/1YDXV1sMpSqEeLQLg=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.20.0 h1:gvmNvqrPYovvyRmCSygkUDyL8lC5Tl845MLEwqpxhEU=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.20.0/go.mod h1:vNUq47TGFioo+ffTSnKNdob241vePmtNZnAODKapKd0=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.20.0 h1:CsBiKCiQPdSjS+MlRiqeTI9JDDpSuk0Hb6QTRfwer8k=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.20.0/go.mod h1:CMJYNAfooOwSZSAmAeMUV1M+TXld3BiK++z9fqIm2xk=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.21.0 h1:digkEZCJWobwBqMwC0cwCq8/wkkRy/OowZg5OArWZrM=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.21.0/go.mod h1:/OpE/y70qVkndM0TrxT4KBoN3RsFZP0QaofcfYrj76I=
 go.opentelemetry.io/otel/exporters/zipkin v1.20.0 h1:fD/wt+mqtpl048RxUyUkdXRfFqOjsJYG7K7KUC+GNuc=
 go.opentelemetry.io/otel/exporters/zipkin v1.20.0/go.mod h1:KktoRB60WLnDCAasFr9X62W+B06RJykJvo0E5gLLt+Q=
 go.opentelemetry.io/otel/metric v1.21.0 h1:tlYWfeo+Bocx5kLEloTjbcDwBuELRrIFxwdQ36PlJu4=