diff --git a/processor/routingprocessor/extract_test.go b/processor/routingprocessor/extract_test.go
index b2c067e351e6..b5a3136ab23b 100644
--- a/processor/routingprocessor/extract_test.go
+++ b/processor/routingprocessor/extract_test.go
@@ -67,6 +67,17 @@ func TestExtractorForTraces_FromContext(t *testing.T) {
 			fromAttr:      "X-Tenant",
 			expectedValue: "acme",
 		},
+		{
+			name: "value from existing HTTP attribute: case insensitive",
+			ctxFunc: func() context.Context {
+				return client.NewContext(context.Background(),
+					client.Info{Metadata: client.NewMetadata(map[string][]string{
+						"X-Tenant": {"acme"},
+					})})
+			},
+			fromAttr:      "x-tenant",
+			expectedValue: "acme",
+		},
 		{
 			name:          "no values from empty context",
 			ctxFunc:       context.Background,
diff --git a/processor/routingprocessor/go.mod b/processor/routingprocessor/go.mod
index 9a934b4dce72..1f84b8a476b9 100644
--- a/processor/routingprocessor/go.mod
+++ b/processor/routingprocessor/go.mod
@@ -5,6 +5,7 @@ go 1.19
 require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/ottl v0.81.0
 	github.com/stretchr/testify v1.8.4
+	go.opentelemetry.io/collector v0.81.0
 	go.opentelemetry.io/collector/component v0.81.0
 	go.opentelemetry.io/collector/config/configgrpc v0.81.0
 	go.opentelemetry.io/collector/confmap v0.81.0
@@ -47,7 +48,6 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.81.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/collector v0.81.0 // indirect
 	go.opentelemetry.io/collector/config/configauth v0.81.0 // indirect
 	go.opentelemetry.io/collector/config/configcompression v0.81.0 // indirect
 	go.opentelemetry.io/collector/config/confignet v0.81.0 // indirect