Bump google.golang.org/grpc from 1.33.2 to 1.53.0

go.mod

@@ -13,8 +13,8 @@ require (
 	github.com/ethereum/go-ethereum v1.9.25
 	github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a
 	github.com/gin-gonic/gin v1.6.0
-	github.com/golang/mock v1.4.4
-	github.com/google/uuid v1.1.2
+	github.com/golang/mock v1.6.0
+	github.com/google/uuid v1.3.0
 	github.com/gorilla/websocket v1.4.2
 	github.com/iotexproject/iotex-proto v0.4.3
 	github.com/jinzhu/gorm v1.9.16
@@ -28,12 +28,11 @@ require (
 	github.com/smartcontractkit/chainlink v0.9.5-0.20201214122441-66aaea171293
 	github.com/spf13/cobra v1.1.1
 	github.com/spf13/viper v1.7.1
-	github.com/stretchr/objx v0.2.0 // indirect
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.8.1
 	github.com/tendermint/tendermint v0.34.0
 	github.com/tidwall/gjson v1.6.3
 	go.uber.org/zap v1.16.0
-	google.golang.org/grpc v1.33.2
+	google.golang.org/grpc v1.53.0
 	gopkg.in/gormigrate.v1 v1.6.0
 	launchpad.net/gocheck v0.0.0-20140225173054-000000000087 // indirect
 )