diff --git a/internal/p2p/conn/connection.go b/internal/p2p/conn/connection.go
index 6a80417ade..ef1b0b2e31 100644
--- a/internal/p2p/conn/connection.go
+++ b/internal/p2p/conn/connection.go
@@ -46,7 +46,7 @@ const (
 	defaultRecvRate            = int64(512000) // 500KB/s
 	defaultSendTimeout         = 10 * time.Second
 	defaultPingInterval        = 60 * time.Second
-	defaultPongTimeout         = 90 * time.Second
+	defaultPongTimeout         = 270 * time.Second
 )
 
 type receiveCbFunc func(chID byte, msgBytes []byte)