diff --git a/go.mod b/go.mod
index e811beef9..791a5d250 100644
--- a/go.mod
+++ b/go.mod
@@ -5,14 +5,12 @@ go 1.21
 toolchain go1.23.3
 
 require (
-	github.com/bytedance/sonic v1.12.4
 	github.com/stretchr/testify v1.9.0
 	github.com/timandy/routine v1.1.4
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
-	github.com/bytedance/sonic/loader v0.2.1 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
diff --git a/snc/json.go b/snc/json.go
index 48c867fb9..dd9e3990a 100644
--- a/snc/json.go
+++ b/snc/json.go
@@ -3,43 +3,20 @@ package snc
 import (
 	"bytes"
 	"encoding/json"
-
-	"github.com/bytedance/sonic"
-	"github.com/bytedance/sonic/option"
 )
 
-var snc sonic.API
-
-func init() {
-	// 设置较小的缓冲区，以减少内存使用
-	option.LimitBufferSize = 2 * 1024
-	option.DefaultDecoderBufferSize = 2 * 1024
-	option.DefaultEncoderBufferSize = 2 * 1024
-	option.DefaultAstBufferSize = 2 * 1024
-
-	snc = sonic.Config{
-		CompactMarshaler: true, // 输出紧凑json
-		NoNullSliceOrMap: true, // 空对象编码为：[] {}
-		UseInt64:         true, // 整数对象转换为int64，否则为float64
-		UseNumber:        true, // 不要转换成float64而是json.number
-		CopyString:       true, // 不要引用字符串，而是复制一份出来
-	}.Froze()
-}
-
 // 将json转换成对象（反序列化）
 func Unmarshal(data []byte, v any) error {
 	d := json.NewDecoder(bytes.NewReader(data))
 	d.UseNumber()
 	return d.Decode(v)
-	//return snc.Unmarshal(data, v)
 }
 
 // 将对象转换成json（序列化）
 func Marshal(val any) ([]byte, error) {
 	return json.Marshal(val)
-	//return snc.Marshal(val)
 }
 
 func MarshalIndent(v any, prefix, indent string) ([]byte, error) {
-	return snc.MarshalIndent(v, prefix, indent)
+	return json.MarshalIndent(v, prefix, indent)
 }