diff --git a/vendor/go.opentelemetry.io/otel/propagation.go b/vendor/go.opentelemetry.io/otel/propagation.go
index 8e3bd8d..2fd9497 100644
--- a/vendor/go.opentelemetry.io/otel/propagation.go
+++ b/vendor/go.opentelemetry.io/otel/propagation.go
@@ -1,78 +1,20 @@
 // Copyright The OpenTelemetry Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// SPDX-License-Identifier: Apache-2.0
 
-package otel
+package otel // import "go.opentelemetry.io/otel"
 
-import "context"
+import (
+	"go.opentelemetry.io/otel/internal/global"
+	"go.opentelemetry.io/otel/propagation"
+)
 
-// TextMapCarrier is the storage medium used by a TextMapPropagator.
-type TextMapCarrier interface {
-	// Get returns the value associated with the passed key.
-	Get(key string) string
-	// Set stores the key-value pair.
-	Set(key string, value string)
+// GetTextMapPropagator returns the global TextMapPropagator. If none has been
+// set, a No-Op TextMapPropagator is returned.
+func GetTextMapPropagator() propagation.TextMapPropagator {
+	return global.TextMapPropagator()
 }
 
-// TextMapPropagator propagates cross-cutting concerns as key-value text
-// pairs within a carrier that travels in-band across process boundaries.
-type TextMapPropagator interface {
-	// Inject set cross-cutting concerns from the Context into the carrier.
-	Inject(ctx context.Context, carrier TextMapCarrier)
-	// Extract reads cross-cutting concerns from the carrier into a Context.
-	Extract(ctx context.Context, carrier TextMapCarrier) context.Context
-	// Fields returns the keys who's values are set with Inject.
-	Fields() []string
-}
-
-type compositeTextMapPropagator []TextMapPropagator
-
-func (p compositeTextMapPropagator) Inject(ctx context.Context, carrier TextMapCarrier) {
-	for _, i := range p {
-		i.Inject(ctx, carrier)
-	}
-}
-
-func (p compositeTextMapPropagator) Extract(ctx context.Context, carrier TextMapCarrier) context.Context {
-	for _, i := range p {
-		ctx = i.Extract(ctx, carrier)
-	}
-	return ctx
-}
-
-func (p compositeTextMapPropagator) Fields() []string {
-	unique := make(map[string]struct{})
-	for _, i := range p {
-		for _, k := range i.Fields() {
-			unique[k] = struct{}{}
-		}
-	}
-
-	fields := make([]string, 0, len(unique))
-	for k := range unique {
-		fields = append(fields, k)
-	}
-	return fields
-}
-
-// NewCompositeTextMapPropagator returns a unified TextMapPropagator from the
-// group of passed TextMapPropagator. This allows different cross-cutting
-// concerns to be propagates in a unified manner.
-//
-// The returned TextMapPropagator will inject and extract cross-cutting
-// concerns in the order the TextMapPropagators were provided. Additionally,
-// the Fields method will return a de-duplicated slice of the keys that are
-// set with the Inject method.
-func NewCompositeTextMapPropagator(p ...TextMapPropagator) TextMapPropagator {
-	return compositeTextMapPropagator(p)
+// SetTextMapPropagator sets propagator as the global TextMapPropagator.
+func SetTextMapPropagator(propagator propagation.TextMapPropagator) {
+	global.SetTextMapPropagator(propagator)
 }