diff --git a/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/doc.go b/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/doc.go
index 532c75d9a5b..90730b832a2 100644
--- a/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/doc.go
+++ b/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/doc.go
@@ -7,5 +7,12 @@ Package test validates the otelmongo instrumentation with the default SDK.
 This package is in a separate module from the instrumentation it tests to
 isolate the dependency of the default SDK and not impose this as a transitive
 dependency for users.
+
+Deprecated: otelmongo has no Code Owner.
+After August 21, 2024, it may no longer be supported and may stop
+receiving new releases unless a new Code Owner is found. See
+[this issue] if you would like to become the Code Owner of this module.
+
+[this issue]: https://github.com/open-telemetry/opentelemetry-go-contrib/issues/5551
 */
 package test // import "go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test"
diff --git a/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/go.mod b/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/go.mod
index d7ec8fbd7ae..04f235848af 100644
--- a/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/go.mod
+++ b/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/go.mod
@@ -1,3 +1,4 @@
+// Deprecated: otelmongo has no Code Owner.
 module go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test
 
 go 1.21