diff --git a/cmd/kratos/version.go b/cmd/kratos/version.go
index ae1c2a281..571688f41 100644
--- a/cmd/kratos/version.go
+++ b/cmd/kratos/version.go
@@ -1,4 +1,4 @@
 package main
 
 // release is the current kratos tool version.
-const release = "v2.3.0"
+const release = "v2.3.1"
diff --git a/cmd/protoc-gen-go-errors/version.go b/cmd/protoc-gen-go-errors/version.go
index 482517062..7717f4e6b 100644
--- a/cmd/protoc-gen-go-errors/version.go
+++ b/cmd/protoc-gen-go-errors/version.go
@@ -1,4 +1,4 @@
 package main
 
 // release is the current protoc-gen-go-errors version.
-const release = "v2.3.0"
+const release = "v2.3.1"
diff --git a/cmd/protoc-gen-go-http/version.go b/cmd/protoc-gen-go-http/version.go
index bbe52dd91..a619f8e2b 100644
--- a/cmd/protoc-gen-go-http/version.go
+++ b/cmd/protoc-gen-go-http/version.go
@@ -1,4 +1,4 @@
 package main
 
 // release is the current protoc-gen-go-http version.
-const release = "v2.3.0"
+const release = "v2.3.1"
diff --git a/contrib/config/apollo/go.mod b/contrib/config/apollo/go.mod
index 0886b4dd9..2c403798e 100644
--- a/contrib/config/apollo/go.mod
+++ b/contrib/config/apollo/go.mod
@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	github.com/apolloconfig/agollo/v4 v4.2.0
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 )
 
 require (
diff --git a/contrib/config/consul/go.mod b/contrib/config/consul/go.mod
index bd7dd34d6..48fe75ed4 100644
--- a/contrib/config/consul/go.mod
+++ b/contrib/config/consul/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/config/consul/v2
 go 1.15
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/hashicorp/consul/api v1.12.0
 )
 
diff --git a/contrib/config/etcd/go.mod b/contrib/config/etcd/go.mod
index 69b232281..92299bf2a 100644
--- a/contrib/config/etcd/go.mod
+++ b/contrib/config/etcd/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/config/etcd/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	go.etcd.io/etcd/client/v3 v3.5.4
 	google.golang.org/grpc v1.46.2
 )
diff --git a/contrib/config/kubernetes/go.mod b/contrib/config/kubernetes/go.mod
index 13bec73d5..db846f9ce 100644
--- a/contrib/config/kubernetes/go.mod
+++ b/contrib/config/kubernetes/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/config/kubernetes/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	k8s.io/api v0.24.1
 	k8s.io/apimachinery v0.24.1
 	k8s.io/client-go v0.24.1
diff --git a/contrib/config/nacos/go.mod b/contrib/config/nacos/go.mod
index d465ce725..c77f6657e 100644
--- a/contrib/config/nacos/go.mod
+++ b/contrib/config/nacos/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/config/nacos/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/nacos-group/nacos-sdk-go v1.0.9
 	gopkg.in/yaml.v3 v3.0.1
 )
diff --git a/contrib/encoding/msgpack/go.mod b/contrib/encoding/msgpack/go.mod
index a4b7e8b4f..4adcc0b83 100644
--- a/contrib/encoding/msgpack/go.mod
+++ b/contrib/encoding/msgpack/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/encoding/msgpack/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/vmihailenco/msgpack/v5 v5.3.5
 )
 
diff --git a/contrib/log/aliyun/go.mod b/contrib/log/aliyun/go.mod
index bdecf49c5..5acaf3c02 100644
--- a/contrib/log/aliyun/go.mod
+++ b/contrib/log/aliyun/go.mod
@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	github.com/aliyun/aliyun-log-go-sdk v0.1.36
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	google.golang.org/protobuf v1.28.0
 )
 
diff --git a/contrib/log/fluent/go.mod b/contrib/log/fluent/go.mod
index 41e38614f..5f8202972 100644
--- a/contrib/log/fluent/go.mod
+++ b/contrib/log/fluent/go.mod
@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 // indirect
 	github.com/fluent/fluent-logger-golang v1.9.0
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/kr/pretty v0.3.0 // indirect
 	github.com/tinylib/msgp v1.1.6 // indirect
 )
diff --git a/contrib/log/zap/go.mod b/contrib/log/zap/go.mod
index 0d81c83f4..43b1181c0 100644
--- a/contrib/log/zap/go.mod
+++ b/contrib/log/zap/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/log/zap/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	go.uber.org/zap v1.21.0
 )
 
diff --git a/contrib/metrics/datadog/go.mod b/contrib/metrics/datadog/go.mod
index 42995100e..8ce027680 100644
--- a/contrib/metrics/datadog/go.mod
+++ b/contrib/metrics/datadog/go.mod
@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/DataDog/datadog-go v4.8.3+incompatible
 	github.com/Microsoft/go-winio v0.5.2 // indirect
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 )
 
 replace github.com/go-kratos/kratos/v2 => ../../../
diff --git a/contrib/metrics/prometheus/go.mod b/contrib/metrics/prometheus/go.mod
index 081af4916..8c6f24aae 100644
--- a/contrib/metrics/prometheus/go.mod
+++ b/contrib/metrics/prometheus/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/metrics/prometheus/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/prometheus/client_golang v1.12.2
 )
 
diff --git a/contrib/opensergo/go.mod b/contrib/opensergo/go.mod
index 5f1a1292d..8849cb45f 100644
--- a/contrib/opensergo/go.mod
+++ b/contrib/opensergo/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/opensergo/v2
 go 1.17
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/opensergo/opensergo-go v0.0.0-20220331070310-e5b01fee4d1c
 	golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2
 	google.golang.org/genproto v0.0.0-20220519153652-3a47de7e79bd
diff --git a/contrib/registry/consul/go.mod b/contrib/registry/consul/go.mod
index 4278a7924..f746247d7 100644
--- a/contrib/registry/consul/go.mod
+++ b/contrib/registry/consul/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/consul/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/hashicorp/consul/api v1.12.0
 )
 
diff --git a/contrib/registry/discovery/go.mod b/contrib/registry/discovery/go.mod
index ef2f80d79..9b74f2658 100644
--- a/contrib/registry/discovery/go.mod
+++ b/contrib/registry/discovery/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/discovery/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/go-resty/resty/v2 v2.7.0
 	github.com/pkg/errors v0.9.1
 )
diff --git a/contrib/registry/etcd/go.mod b/contrib/registry/etcd/go.mod
index 8b71180ba..04d06613b 100644
--- a/contrib/registry/etcd/go.mod
+++ b/contrib/registry/etcd/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/etcd/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	go.etcd.io/etcd/client/v3 v3.5.4
 	google.golang.org/grpc v1.46.2
 )
diff --git a/contrib/registry/kubernetes/go.mod b/contrib/registry/kubernetes/go.mod
index 81acdcf56..af0841369 100644
--- a/contrib/registry/kubernetes/go.mod
+++ b/contrib/registry/kubernetes/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/kubernetes/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/json-iterator/go v1.1.12
 	k8s.io/api v0.24.1
 	k8s.io/apimachinery v0.24.1
diff --git a/contrib/registry/nacos/go.mod b/contrib/registry/nacos/go.mod
index 8c902e0bc..82d23b12f 100644
--- a/contrib/registry/nacos/go.mod
+++ b/contrib/registry/nacos/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/nacos/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/nacos-group/nacos-sdk-go v1.0.9
 )
 
diff --git a/contrib/registry/polaris/go.mod b/contrib/registry/polaris/go.mod
index 83ff45748..59c461c15 100644
--- a/contrib/registry/polaris/go.mod
+++ b/contrib/registry/polaris/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/polaris/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/polarismesh/polaris-go v1.1.0
 )
 
diff --git a/contrib/registry/zookeeper/go.mod b/contrib/registry/zookeeper/go.mod
index 9a22ff865..0db3bbc3c 100644
--- a/contrib/registry/zookeeper/go.mod
+++ b/contrib/registry/zookeeper/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/registry/zookeeper/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.3.0
+	github.com/go-kratos/kratos/v2 v2.3.1
 	github.com/go-zookeeper/zk v1.0.2
 	golang.org/x/sync v0.0.0-20220513210516-0976fa681c29
 )
diff --git a/version.go b/version.go
index 7f15bf01e..3a3d022e1 100644
--- a/version.go
+++ b/version.go
@@ -1,4 +1,4 @@
 package kratos
 
 // Release is the current kratos version.
-const Release = "v2.3.0"
+const Release = "v2.3.1"