diff --git a/VERSION b/VERSION
index 40a2f57cf0..4eefc49d95 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v0.4.20
+v0.4.21
diff --git a/net/dispatcher.go b/net/dispatcher.go
index 41969ff8c5..c5cd28c6bf 100644
--- a/net/dispatcher.go
+++ b/net/dispatcher.go
@@ -22,7 +22,7 @@ type Dispatcher struct {
 
 func NewDispatcher() *Dispatcher {
 	return &Dispatcher{
-		client: &http.Client{Timeout: 10 * time.Second},
+		client: &http.Client{Timeout: 60 * time.Second},
 	}
 }