diff --git a/go.mod b/go.mod
index e42d9d2..b0ec083 100644
--- a/go.mod
+++ b/go.mod
@@ -6,5 +6,5 @@ require (
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.7.0 // indirect
 	go.uber.org/zap v1.21.0
-	go.unistack.org/micro/v3 v3.9.0
+	go.unistack.org/micro/v3 v3.9.1
 )
diff --git a/go.sum b/go.sum
index 6c2c880..28b23df 100644
--- a/go.sum
+++ b/go.sum
@@ -86,8 +86,8 @@ go.uber.org/multierr v1.7.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95a
 go.uber.org/zap v1.21.0 h1:WefMeulhovoZ2sYXz7st6K0sLj7bBhpiFaud4r4zST8=
 go.uber.org/zap v1.21.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw=
 go.unistack.org/micro-proto/v3 v3.2.7/go.mod h1:ZltVWNECD5yK+40+OCONzGw4OtmSdTpVi8/KFgo9dqM=
-go.unistack.org/micro/v3 v3.9.0 h1:n5w7Y0QlFA0Rhh5XON1f1MfdmY+4BMQopYmX6Uy7tdU=
-go.unistack.org/micro/v3 v3.9.0/go.mod h1:7ssIWk+PJXvb2nSl8NUnQRs32JJEId2IDi9PobrQlKo=
+go.unistack.org/micro/v3 v3.9.1 h1:C1TEP8Eooqr5vlNLoZ3LCpNqk+XuCiC1yBHol+qJZ4E=
+go.unistack.org/micro/v3 v3.9.1/go.mod h1:7ssIWk+PJXvb2nSl8NUnQRs32JJEId2IDi9PobrQlKo=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=