diff --git a/rpc/http.go b/rpc/http.go
index 0de127c808..6d57a67685 100644
--- a/rpc/http.go
+++ b/rpc/http.go
@@ -99,8 +99,8 @@ type HTTPTimeouts struct {
 // DefaultHTTPTimeouts represents the default timeout values used if further
 // configuration is not provided.
 var DefaultHTTPTimeouts = HTTPTimeouts{
-	ReadTimeout:  30 * time.Second,
-	WriteTimeout: 30 * time.Second,
+	ReadTimeout:  120 * time.Second,
+	WriteTimeout: 120 * time.Second,
 	IdleTimeout:  120 * time.Second,
 }