diff --git a/go.mod b/go.mod
index 02f93ca664cb481d30ae16fe190b4023d48ff4a3..88085488d2ae2535f2f1ba7d00f2388d16e1b965 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ require (
 	github.com/Workiva/go-datastructures v1.0.50
 	github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5
 	github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190802083043-4cd0c391755e // indirect
-	github.com/apache/dubbo-go-hessian2 v1.2.5-0.20191029001541-894e45c9aaaa
+	github.com/apache/dubbo-go-hessian2 v1.3.1-0.20200106042936-0e1fc43955b2
 	github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23 // indirect
 	github.com/coreos/bbolt v1.3.3 // indirect
 	github.com/coreos/etcd v3.3.13+incompatible
diff --git a/go.sum b/go.sum
index b8bcdf59cf83448b4444119106cb865ce3d42316..90f64a1f71feb5f4b22be52df90fc4321db41b4a 100644
--- a/go.sum
+++ b/go.sum
@@ -35,8 +35,8 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190802083043-4cd0c391755e h1:MSuLXx/mveDbpDNhVrcWTMeV4lbYWKcyO4rH+jAxmX0=
 github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190802083043-4cd0c391755e/go.mod h1:myCDvQSzCW+wB1WAlocEru4wMGJxy+vlxHdhegi1CDQ=
 github.com/aliyun/aliyun-oss-go-sdk v0.0.0-20190307165228-86c17b95fcd5/go.mod h1:T/Aws4fEfogEE9v+HPhhw+CntffsBHJ8nXQCwKr0/g8=
-github.com/apache/dubbo-go-hessian2 v1.2.5-0.20191029001541-894e45c9aaaa h1:11TO1wiM5bvGAVrmfN5atD8gZqUSPE1TBoIs8sI6Abk=
-github.com/apache/dubbo-go-hessian2 v1.2.5-0.20191029001541-894e45c9aaaa/go.mod h1:LWnndnrFXZmJLAzoyNAPNHSIJ1KOHVkTSsHgC3YYWlo=
+github.com/apache/dubbo-go-hessian2 v1.3.1-0.20200106042936-0e1fc43955b2 h1:SFqItOYknm1g4iKgjp2GT7aKBtsgejD3hdVq0UnLUv0=
+github.com/apache/dubbo-go-hessian2 v1.3.1-0.20200106042936-0e1fc43955b2/go.mod h1:VwEnsOMidkM1usya2uPfGpSLO9XUF//WQcWn3y+jFz8=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e h1:QEF07wC0T1rKkctt1RINW/+RMTVmiwxETico2l3gxJA=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=