diff --git a/go.mod b/go.mod
index 11e1d97..029161c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module resttracefuzzer
 go 1.25
 
 require (
-	github.com/bytedance/sonic v1.15.3
+	github.com/bytedance/sonic v1.15.4
 	github.com/cloudwego/hertz v0.10.6
 	github.com/getkin/kin-openapi v0.149.0
 	github.com/google/uuid v1.6.0
diff --git a/go.sum b/go.sum
index 9c2c557..41fda8e 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/bytedance/gopkg v0.1.4 h1:oZnQwnX82KAIWb7033bEwtxvTqXcYMxDBaQxo5JJHWM=
 github.com/bytedance/gopkg v0.1.4/go.mod h1:v1zWfPm21Fb+OsyXN2VAHdL6TBb2L88anLQgdyje6R4=
-github.com/bytedance/sonic v1.15.3 h1:P3akjLPBtV/i6bHC6LbcLjY3KuoOvfiqF8wFHeP5IhY=
-github.com/bytedance/sonic v1.15.3/go.mod h1:8e51yTPdY8M6t+vvGL1c2Y1xL9i+frEeIAQAEl75NUc=
+github.com/bytedance/sonic v1.15.4 h1:FgtV/4aBHpla9AxuMpuuzVUpa/Cf3izufkxNmnEzdI8=
+github.com/bytedance/sonic v1.15.4/go.mod h1:8e51yTPdY8M6t+vvGL1c2Y1xL9i+frEeIAQAEl75NUc=
 github.com/bytedance/sonic/loader v0.5.2 h1:0QtP1gevc1OZ6/H8Lb9BRZiCXd1Ftjd3OKuj1T1lBIo=
 github.com/bytedance/sonic/loader v0.5.2/go.mod h1:AR4NYCk5DdzZizZ5djGqQ92eEhCCcdf5x77udYiSJRo=
 github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=