diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index e9750a6..2cd3657 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: ">=1.21.0"
+          go-version: ">=1.22.0"
           cache-dependency-path: |
             ${{ env.GOPATH }}/${{ env.package }}/go.mod
             ${{ env.GOPATH }}/${{ env.package }}/go.sum
diff --git a/core/client.go b/core/client.go
index 22a3d6d..d064da6 100644
--- a/core/client.go
+++ b/core/client.go
@@ -42,23 +42,16 @@ type SDKClient struct {
 }
 
 // NewSDKClient init sdk client
-func NewSDKClient(appID string, secret string) *SDKClient {
-	return &SDKClient{
+func NewSDKClient(appID string, secret string, opts ...Option) *SDKClient {
+	ret := &SDKClient{
 		httpClient: defaultHttpClient(),
+		appID:      appID,
+		secret:     secret,
 	}
-}
-
-func (c *SDKClient) SetHttpClient(httpClient *http.Client) {
-	c.httpClient = httpClient
-}
-
-func (c *SDKClient) WithTracer(namespace string) {
-	c.tracer = NewOtel(namespace, c.AppID())
-}
-
-// SetDebug set debug mode
-func (c *SDKClient) SetDebug(debug bool) {
-	c.debug = debug
+	for _, opt := range opts {
+		opt(ret)
+	}
+	return ret
 }
 
 func (c *SDKClient) AppID() string {
diff --git a/core/option.go b/core/option.go
new file mode 100644
index 0000000..3398709
--- /dev/null
+++ b/core/option.go
@@ -0,0 +1,24 @@
+package core
+
+import "net/http"
+
+type Option = func(c *SDKClient)
+
+func WithHttpClient(httpClient *http.Client) Option {
+	return func(c *SDKClient) {
+		c.httpClient = httpClient
+	}
+}
+
+func WithTracer(namespace string) Option {
+	return func(c *SDKClient) {
+		c.tracer = NewOtel(namespace, c.AppID())
+	}
+}
+
+// SetDebug set debug mode
+func WithDebug(debug bool) Option {
+	return func(c *SDKClient) {
+		c.debug = debug
+	}
+}
diff --git a/go.mod b/go.mod
index 49b1bff..52e50d4 100644
--- a/go.mod
+++ b/go.mod
@@ -1,11 +1,11 @@
 module github.com/bububa/baidu-marketing
 
-go 1.21
+go 1.22
 
 require (
-	go.opentelemetry.io/otel v1.29.0
-	go.opentelemetry.io/otel/metric v1.29.0
-	go.opentelemetry.io/otel/trace v1.29.0
+	go.opentelemetry.io/otel v1.31.0
+	go.opentelemetry.io/otel/metric v1.31.0
+	go.opentelemetry.io/otel/trace v1.31.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index e0171f9..4dbc307 100644
--- a/go.sum
+++ b/go.sum
@@ -11,11 +11,11 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-go.opentelemetry.io/otel v1.29.0 h1:PdomN/Al4q/lN6iBJEN3AwPvUiHPMlt93c8bqTG5Llw=
-go.opentelemetry.io/otel v1.29.0/go.mod h1:N/WtXPs1CNCUEx+Agz5uouwCba+i+bJGFicT8SR4NP8=
-go.opentelemetry.io/otel/metric v1.29.0 h1:vPf/HFWTNkPu1aYeIsc98l4ktOQaL6LeSoeV2g+8YLc=
-go.opentelemetry.io/otel/metric v1.29.0/go.mod h1:auu/QWieFVWx+DmQOUMgj0F8LHWdgalxXqvp7BII/W8=
-go.opentelemetry.io/otel/trace v1.29.0 h1:J/8ZNK4XgR7a21DZUAsbF8pZ5Jcw1VhACmnYt39JTi4=
-go.opentelemetry.io/otel/trace v1.29.0/go.mod h1:eHl3w0sp3paPkYstJOmAimxhiFXPg+MMTlEh3nsQgWQ=
+go.opentelemetry.io/otel v1.31.0 h1:NsJcKPIW0D0H3NgzPDHmo0WW6SptzPdqg/L1zsIm2hY=
+go.opentelemetry.io/otel v1.31.0/go.mod h1:O0C14Yl9FgkjqcCZAsE053C13OaddMYr/hz6clDkEJE=
+go.opentelemetry.io/otel/metric v1.31.0 h1:FSErL0ATQAmYHUIzSezZibnyVlft1ybhy4ozRPcF2fE=
+go.opentelemetry.io/otel/metric v1.31.0/go.mod h1:C3dEloVbLuYoX41KpmAhOqNriGbA+qqH6PQ5E5mUfnY=
+go.opentelemetry.io/otel/trace v1.31.0 h1:ffjsj1aRouKewfr85U2aGagJ46+MvodynlQ1HYdmJys=
+go.opentelemetry.io/otel/trace v1.31.0/go.mod h1:TXZkRk7SM2ZQLtR6eoAWQFIHPvzQ06FJAsO1tJg480A=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=