diff --git a/go.mod b/go.mod
index 68fc8d6..21a6481 100644
--- a/go.mod
+++ b/go.mod
@@ -4,8 +4,8 @@ go 1.16
 
 require (
 	github.com/mitchellh/hashstructure v1.1.0
-	go.etcd.io/etcd/api/v3 v3.5.3
-	go.etcd.io/etcd/client/v3 v3.5.3
+	go.etcd.io/etcd/api/v3 v3.5.4
+	go.etcd.io/etcd/client/v3 v3.5.4
 	go.uber.org/zap v1.21.0
 	go.unistack.org/micro/v3 v3.9.7
 )
diff --git a/go.sum b/go.sum
index d997100..15ad057 100644
--- a/go.sum
+++ b/go.sum
@@ -153,12 +153,12 @@ github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQ
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
-go.etcd.io/etcd/api/v3 v3.5.3 h1:QmhsZfmMpCT6M7EwRVSPJFfKOOGgo+MeUDfSZngfeso=
-go.etcd.io/etcd/api/v3 v3.5.3/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=
-go.etcd.io/etcd/client/pkg/v3 v3.5.3 h1:QvFISaDSofVNt2sWwM1lJLHNZNjkuJjYOU+cIYBQcoQ=
-go.etcd.io/etcd/client/pkg/v3 v3.5.3/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
-go.etcd.io/etcd/client/v3 v3.5.3 h1:2Yli1O50DkVHrEvli5CbrRJJCdqymxNAgY67D5r3WwI=
-go.etcd.io/etcd/client/v3 v3.5.3/go.mod h1:S9LzGLV7Kh1Rg85nMVMjloLdUSMu+wvZZXPcUXDQ2Ds=
+go.etcd.io/etcd/api/v3 v3.5.4 h1:OHVyt3TopwtUQ2GKdd5wu3PmmipR4FTwCqoEjSyRdIc=
+go.etcd.io/etcd/api/v3 v3.5.4/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=
+go.etcd.io/etcd/client/pkg/v3 v3.5.4 h1:lrneYvz923dvC14R54XcA7FXoZ3mlGZAgmwhfm7HqOg=
+go.etcd.io/etcd/client/pkg/v3 v3.5.4/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
+go.etcd.io/etcd/client/v3 v3.5.4 h1:p83BUL3tAYS0OT/r0qglgc3M1JjhM0diV8DSWAhVXv4=
+go.etcd.io/etcd/client/v3 v3.5.4/go.mod h1:ZaRkVgBZC+L+dLCjTcF1hRXpgZXQPOvnA/Ak/gq3kiY=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=