diff --git a/go.mod b/go.mod
index cc11401..d6fdb88 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/micro/go-plugins/wrapper/monitoring/prometheus/v2
 go 1.13
 
 require (
-	github.com/micro/go-micro/v2 v2.9.1-0.20200716123506-3627e47f04eb
+	github.com/micro/go-micro/v2 v2.9.1-0.20200716153311-f9bf56239306
 	github.com/prometheus/client_golang v1.5.1
 	github.com/prometheus/client_model v0.2.0
 	github.com/stretchr/testify v1.4.0
diff --git a/go.sum b/go.sum
index 2d0d486..336e5ef 100644
--- a/go.sum
+++ b/go.sum
@@ -56,6 +56,7 @@ github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkN
 github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
 github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
+github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b/go.mod h1:H0wQNHz2YrLsuXOZozoeDmnHXkNCRmMW0gwFWDfEZDA=
 github.com/bwmarrin/discordgo v0.20.2/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
 github.com/caddyserver/certmagic v0.10.6/go.mod h1:Y8jcUBctgk/IhpAzlHKfimZNyXCkfGgRTC0orl8gROQ=
 github.com/cenkalti/backoff/v4 v4.0.0/go.mod h1:eEew/i+1Q6OrCDZh3WiXYv3+nJwBASZ8Bog/87DQnVg=
@@ -253,10 +254,8 @@ github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0j
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/micro/cli/v2 v2.1.2 h1:43J1lChg/rZCC1rvdqZNFSQDrGT7qfMrtp6/ztpIkEM=
 github.com/micro/cli/v2 v2.1.2/go.mod h1:EguNh6DAoWKm9nmk+k/Rg0H3lQnDxqzu5x5srOtGtYg=
-github.com/micro/go-micro/v2 v2.9.1-0.20200716123506-3627e47f04eb h1:+S2buLNVdGhMvp0NiGtfhmL8WKsa/fbsEpTL3GGavaI=
-github.com/micro/go-micro/v2 v2.9.1-0.20200716123506-3627e47f04eb/go.mod h1:Szpx+Q9oZvNOoGc1cPweBt3PozVX4e/z3SC1hpxV4iw=
-github.com/micro/go-micro/v2 v2.9.1 h1:+S9koIrNWARjpP6k2TZ7kt0uC9zUJtNXzIdZTZRms7Q=
-github.com/micro/go-micro/v2 v2.9.1/go.mod h1:x55ZM3Puy0FyvvkR3e0ha0xsE9DFwfPSUMWAIbFY0SY=
+github.com/micro/go-micro/v2 v2.9.1-0.20200716153311-f9bf56239306 h1:zm/cCJwRAySbM5DZdeqH4vf0F4Lvfe/XqC8AB9Vu5ow=
+github.com/micro/go-micro/v2 v2.9.1-0.20200716153311-f9bf56239306/go.mod h1:JgTt07BfD2x4mcTm/qZi8HZnxopoBYJxfpIETI8MKq8=
 github.com/miekg/dns v1.1.15/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.27 h1:aEH/kqUzUxGJ/UHcEKdJY+ugH6WEzsEBBSPa8zuy1aM=
 github.com/miekg/dns v1.1.27/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
diff --git a/prometheus_test.go b/prometheus_test.go
index da9301e..cd34931 100644
--- a/prometheus_test.go
+++ b/prometheus_test.go
@@ -8,8 +8,9 @@ import (
 	"github.com/micro/go-micro/v2/broker"
 	bmemory "github.com/micro/go-micro/v2/broker/memory"
 	"github.com/micro/go-micro/v2/client"
-	"github.com/micro/go-micro/v2/client/selector"
 	"github.com/micro/go-micro/v2/registry/memory"
+	"github.com/micro/go-micro/v2/router"
+	rrouter "github.com/micro/go-micro/v2/router/registry"
 	"github.com/micro/go-micro/v2/server"
 	promwrapper "github.com/micro/go-plugins/wrapper/monitoring/prometheus/v2"
 	"github.com/prometheus/client_golang/prometheus"
@@ -39,13 +40,14 @@ func TestPrometheusMetrics(t *testing.T) {
 	// setup
 	reg := memory.NewRegistry()
 	brk := bmemory.NewBroker(broker.Registry(reg))
-	sel := selector.NewSelector(selector.Registry(reg))
 
 	name := "test"
 	id := "id-1234567890"
 	version := "1.2.3.4"
 
-	c := client.NewClient(client.Selector(sel))
+	c := client.NewClient(
+		client.Router(rrouter.NewRouter(router.Registry(registry))),
+	)
 	s := server.NewServer(
 		server.Name(name),
 		server.Version(version),