diff --git a/components/engine/pkg/proxy/udp_proxy.go b/components/engine/pkg/proxy/udp_proxy.go
index f9f2d111e5..a3fcf116e3 100644
--- a/components/engine/pkg/proxy/udp_proxy.go
+++ b/components/engine/pkg/proxy/udp_proxy.go
@@ -13,7 +13,7 @@ import (
 
 const (
 	UDPConnTrackTimeout = 90 * time.Second
-	UDPBufSize          = 2048
+	UDPBufSize          = 65507
 )
 
 // A net.Addr where the IP is split into two fields so you can use it as a key