diff --git a/go.mod b/go.mod
index 4c7ae3c..2e04b5f 100644
--- a/go.mod
+++ b/go.mod
@@ -34,7 +34,7 @@ require (
 	github.com/unistack-org/micro-config-env/v3 v3.5.0
 	github.com/unistack-org/micro-config-vault/v3 v3.5.0
 	github.com/unistack-org/micro-meter-victoriametrics/v3 v3.3.3
-	github.com/unistack-org/micro-proto v0.0.8
+	github.com/unistack-org/micro-proto v0.0.9
 	github.com/unistack-org/micro-router-register/v3 v3.2.2
 	github.com/unistack-org/micro-server-grpc/v3 v3.3.7
 	github.com/unistack-org/micro-server-http/v3 v3.4.2
@@ -42,14 +42,12 @@ require (
 	github.com/unistack-org/micro-wrapper-recovery/v3 v3.0.0
 	github.com/unistack-org/micro-wrapper-trace-opentracing/v3 v3.3.0
 	github.com/unistack-org/micro/v3 v3.6.2
-	github.com/zeebo/assert v1.3.0
 	golang.org/x/crypto v0.0.0-20210813211128-0a44fdfbc16e // indirect
 	golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d // indirect
 	golang.org/x/sys v0.0.0-20210816183151-1e6c022a8912 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	google.golang.org/genproto v0.0.0-20210816143620-e15ff196659d
 	google.golang.org/grpc v1.40.0
-	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0 // indirect
 	google.golang.org/protobuf v1.27.1
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 	storj.io/drpc v0.0.24
diff --git a/go.sum b/go.sum
index 2c1fae6..81fd99b 100644
--- a/go.sum
+++ b/go.sum
@@ -394,8 +394,8 @@ github.com/unistack-org/micro-config-vault/v3 v3.5.0/go.mod h1:GJKV/gu55BWq3eCNw
 github.com/unistack-org/micro-meter-victoriametrics/v3 v3.3.3 h1:eKe0IjMm5e02rkhALo1FcG6UxYKOsJ5HU1loGKAUyPs=
 github.com/unistack-org/micro-meter-victoriametrics/v3 v3.3.3/go.mod h1:cDz4YigqJ3e3/2A8ze5SdJA8Z7KJf/s0VlIA6w97EHw=
 github.com/unistack-org/micro-proto v0.0.5/go.mod h1:EuI7UlfGXmT1hy6WacULib9LbNgRnDYQvTCFoLgKM2I=
-github.com/unistack-org/micro-proto v0.0.8 h1:g4UZGQGeYGI3CFJtjuEm47aouYPviG8SDhSifl0831w=
-github.com/unistack-org/micro-proto v0.0.8/go.mod h1:GYO53DWmeldRIo90cAdQx8bLr/WJMxW62W4ja74p1Ac=
+github.com/unistack-org/micro-proto v0.0.9 h1:KrWLS4FUX7UAWNAilQf70uad6ZPf/0EudeddCXllRVc=
+github.com/unistack-org/micro-proto v0.0.9/go.mod h1:Cckwmzd89gvS7ThxzZp9kQR/EOdksFQcsTAtDDyKwrg=
 github.com/unistack-org/micro-router-register/v3 v3.2.2 h1:lYCymDHkJfhZWYQ4+Sb7Fu+NlqoysQCnpJytHGhdnws=
 github.com/unistack-org/micro-router-register/v3 v3.2.2/go.mod h1:Y9Qtlg4NHqq5rR6X6Jm+04LoSJMi7/OOCm2mRueZYTE=
 github.com/unistack-org/micro-server-grpc/v3 v3.3.7 h1:rrN3vV10VRF697+hT6tVVNyoTb3pejTOCH77+1mrYsM=
@@ -587,8 +587,6 @@ google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQ
 google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
 google.golang.org/grpc v1.40.0 h1:AGJ0Ih4mHjSeibYkFGh1dD9KJ/eOtZ93I6hoHhukQ5Q=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0 h1:M1YKkFIboKNieVO5DLUEVzQfGwJD30Nv2jfUgzb5UcE=
-google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=