update dependencies

go.mod

@@ -17,11 +17,12 @@ require (
 	github.com/ethereum/go-ethereum v1.9.25
 	github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a // indirect
 	github.com/garslo/gogen v0.0.0-20170307003452-d6ebae628c7c // indirect
-	github.com/goccy/go-json v0.7.10 // indirect
+	github.com/goccy/go-json v0.7.10
 	github.com/golang/mock v1.4.4
 	github.com/golang/protobuf v1.4.3
 	github.com/golangci/golangci-lint v1.22.2
 	github.com/gorilla/mux v1.8.0
+	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/harmony-ek/gencodec v0.0.0-20190215044613-e6740dbdd846
 	github.com/harmony-one/abool v1.0.1
 	github.com/harmony-one/bls v0.0.6