diff --git a/http3/body.go b/http3/body.go
index d6e704ebcb1..26946252fbc 100644
--- a/http3/body.go
+++ b/http3/body.go
@@ -18,6 +18,8 @@ type HTTPStreamer interface {
 }
 
 type StreamCreator interface {
+	// Context returns a context that is cancelled when the underlying connection is closed.
+	Context() context.Context
 	OpenStream() (quic.Stream, error)
 	OpenStreamSync(context.Context) (quic.Stream, error)
 	OpenUniStream() (quic.SendStream, error)
diff --git a/interface.go b/interface.go
index 8fbeab1f10d..492d3b0cf5a 100644
--- a/interface.go
+++ b/interface.go
@@ -173,7 +173,7 @@ type Connection interface {
 	// CloseWithError closes the connection with an error.
 	// The error string will be sent to the peer.
 	CloseWithError(ApplicationErrorCode, string) error
-	// The context is cancelled when the connection is closed.
+	// Context returns a context that is cancelled when the connection is closed.
 	Context() context.Context
 	// ConnectionState returns basic details about the QUIC connection.
 	// It blocks until the handshake completes.