diff --git a/config/dialer/dialer.go b/config/dialer/dialer.go
index a9058195..2b40bdc5 100644
--- a/config/dialer/dialer.go
+++ b/config/dialer/dialer.go
@@ -1,8 +1,11 @@
 package dialer
 
-import "net"
+import (
+	"context"
+	"net"
+)
 
-type Dialer func(network, address string) (net.Conn, error)
+type Dialer func(ctx context.Context, network, address string) (net.Conn, error)
 
 type Factory interface {
 	ClusterDialer(clusterName string) (Dialer, error)