diff --git a/go.mod b/go.mod
index 9ce976b..2aba9e1 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/hashicorp/memberlist v0.2.2
 	github.com/miekg/dns v1.1.38 // indirect
 	github.com/mitchellh/hashstructure/v2 v2.0.1
-	github.com/unistack-org/micro/v3 v3.2.20
+	github.com/unistack-org/micro/v3 v3.2.22
 	golang.org/x/crypto v0.0.0-20210218145215-b8e89b74b9df // indirect
 	golang.org/x/sys v0.0.0-20210218155724-8ebf48af031b // indirect
 	google.golang.org/protobuf v1.25.0
diff --git a/go.sum b/go.sum
index 6829a45..41c670c 100644
--- a/go.sum
+++ b/go.sum
@@ -86,6 +86,7 @@ github.com/hashicorp/memberlist v0.2.2 h1:5+RffWKwqJ71YPu9mWsF7ZOscZmwfasdA8kbdC
 github.com/hashicorp/memberlist v0.2.2/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
 github.com/heimdalr/dag v1.0.1/go.mod h1:t+ZkR+sjKL4xhlE1B9rwpvwfo+x+2R0363efS+Oghns=
 github.com/imdario/mergo v0.3.11/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
+github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
@@ -158,6 +159,8 @@ github.com/unistack-org/micro/v3 v3.2.17/go.mod h1:y+fV+BPNK2IqGoLquRU396jTYifG0
 github.com/unistack-org/micro/v3 v3.2.18 h1:+EnZ6xJJzHINQr7c8nkwygkfy+qLssiKd1hktgEzHL4=
 github.com/unistack-org/micro/v3 v3.2.18/go.mod h1:y+fV+BPNK2IqGoLquRU396jTYifG0HCw3zxFfI4E0dc=
 github.com/unistack-org/micro/v3 v3.2.20/go.mod h1:y+fV+BPNK2IqGoLquRU396jTYifG0HCw3zxFfI4E0dc=
+github.com/unistack-org/micro/v3 v3.2.22 h1:AXyLtRpfcPGczhaA1f9KR0ctK+1Zpqvb+rBJrZtp3Oo=
+github.com/unistack-org/micro/v3 v3.2.22/go.mod h1:oI8H/uGq1h4i5cvUycEoFKJQC7G8yChZQNIDNWGSLRU=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=