diff --git a/go.mod b/go.mod
index 5813e38..7876e49 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/hashicorp/vault/api v1.3.1
 	github.com/imdario/mergo v0.3.12
 	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
-	go.unistack.org/micro/v3 v3.8.19
+	go.unistack.org/micro/v3 v3.8.20
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 )
diff --git a/go.sum b/go.sum
index bb5027a..1815852 100644
--- a/go.sum
+++ b/go.sum
@@ -247,10 +247,10 @@ github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQ
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
 go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
-go.unistack.org/micro-proto/v3 v3.2.0 h1:EuWXPYIRdDXgEiUEfoWWf/defUDtZfHpBeAl7MOHsSs=
-go.unistack.org/micro-proto/v3 v3.2.0/go.mod h1:ZltVWNECD5yK+40+OCONzGw4OtmSdTpVi8/KFgo9dqM=
-go.unistack.org/micro/v3 v3.8.19 h1:nGRUTO4WKpI0V9hY2pUUageoOREY3X/f0hshyUpK+OA=
-go.unistack.org/micro/v3 v3.8.19/go.mod h1:cij0rjC01Ajh2aBbcVXYB61KGyPymxpeTJ/PVQycgHE=
+go.unistack.org/micro-proto/v3 v3.2.1 h1:z7+V97LcAwMbBiYStmf8b6fFk2UPJTzni+rxNqk4NrI=
+go.unistack.org/micro-proto/v3 v3.2.1/go.mod h1:ZltVWNECD5yK+40+OCONzGw4OtmSdTpVi8/KFgo9dqM=
+go.unistack.org/micro/v3 v3.8.20 h1:ZKqkb1IY3sNLgcEN3fxOkVgwxBP3vz8m+p297qLxx9w=
+go.unistack.org/micro/v3 v3.8.20/go.mod h1:aBOCQ6SkAwKMRI7Q1CIsQA2S88ibyJfweJZlT1M2qpE=
 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 v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=