diff --git a/cmd/kratos/version.go b/cmd/kratos/version.go
index a616f7153..5ccc1597e 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 = "v2.5.1"
+const release = "v2.5.2"
diff --git a/cmd/protoc-gen-go-errors/version.go b/cmd/protoc-gen-go-errors/version.go
index 8061323f7..e9c17d212 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 = "v2.5.1"
+const release = "v2.5.2"
diff --git a/cmd/protoc-gen-go-http/version.go b/cmd/protoc-gen-go-http/version.go
index 25b73c2fe..7d929e189 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 = "v2.5.1"
+const release = "v2.5.2"
diff --git a/contrib/encoding/msgpack/go.mod b/contrib/encoding/msgpack/go.mod
index 5b6a1f7e9..7548f1744 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/vmihailenco/msgpack/v5 v5.3.5
 )
 
diff --git a/contrib/log/aliyun/go.mod b/contrib/log/aliyun/go.mod
index 73edfb732..83029a5d4 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 v0.1.37
-	github.com/go-kratos/kratos/v2 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	google.golang.org/protobuf v1.28.1
 )
 
diff --git a/contrib/log/fluent/go.mod b/contrib/log/fluent/go.mod
index 8b3a4efcd..cd2e6ff99 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/kr/pretty v0.3.0 // indirect
 	github.com/tinylib/msgp v1.1.6 // indirect
 )
diff --git a/contrib/log/logrus/go.mod b/contrib/log/logrus/go.mod
index 5d923e1cf..75465145e 100644
--- a/contrib/log/logrus/go.mod
+++ b/contrib/log/logrus/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/log/logrus/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/sirupsen/logrus v1.8.1
 )
 
diff --git a/contrib/log/tencent/go.mod b/contrib/log/tencent/go.mod
index d5a758f03..b102d7259 100644
--- a/contrib/log/tencent/go.mod
+++ b/contrib/log/tencent/go.mod
@@ -3,7 +3,7 @@ module github.com/go-kratos/kratos/contrib/log/tencent/v2
 go 1.16
 
 require (
-	github.com/go-kratos/kratos/v2 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/tencentcloud/tencentcloud-cls-sdk-go v1.0.2
 	google.golang.org/protobuf v1.28.0
 )
diff --git a/contrib/log/zap/go.mod b/contrib/log/zap/go.mod
index 8f8d5a9a8..ad54dd222 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	go.uber.org/zap v1.23.0
 )
 
diff --git a/contrib/metrics/datadog/go.mod b/contrib/metrics/datadog/go.mod
index 78f500398..42d434532 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 )
 
 replace github.com/go-kratos/kratos/v2 => ../../../
diff --git a/contrib/metrics/prometheus/go.mod b/contrib/metrics/prometheus/go.mod
index 462f13f17..4a31ccadd 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/prometheus/client_golang v1.12.2
 	github.com/prometheus/common v0.37.0
 )
diff --git a/contrib/opensergo/go.mod b/contrib/opensergo/go.mod
index 1c96a2713..683f7850d 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	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 e78723c70..db17f9cc5 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/hashicorp/consul/api v1.14.0
 )
 
diff --git a/contrib/registry/discovery/go.mod b/contrib/registry/discovery/go.mod
index 40b61cb01..55728f7c3 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	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 1976385e1..c4c072ecb 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	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 3f20affb1..21517f5fb 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/json-iterator/go v1.1.12
 	k8s.io/api v0.24.3
 	k8s.io/apimachinery v0.24.3
diff --git a/contrib/registry/nacos/go.mod b/contrib/registry/nacos/go.mod
index d6048dfc0..75f673346 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	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 306fe9275..f70157cca 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/polarismesh/polaris-go v1.1.0
 )
 
diff --git a/contrib/registry/zookeeper/go.mod b/contrib/registry/zookeeper/go.mod
index 09c35a1b9..719a78de0 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 v2.5.1
+	github.com/go-kratos/kratos/v2 v2.5.2
 	github.com/go-zookeeper/zk v1.0.3
 	golang.org/x/sync v0.0.0-20220513210516-0976fa681c29
 )
diff --git a/version.go b/version.go
index 2c8d6f462..e130ae2cc 100644
--- a/version.go
+++ b/version.go
@@ -1,4 +1,4 @@
 package kratos
 
 // Release is the current kratos version.
-const Release = "v2.5.1"
+const Release = "v2.5.2"