diff --git a/go.mod b/go.mod
index a6cf71ade29c794d5e337d0d3fb464e8edd84551..7e76ae85f6bd007234c42b66bb372ffb6502b55b 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ require (
 	github.com/RoaringBitmap/roaring v0.5.5
 	github.com/Workiva/go-datastructures v1.0.52
 	github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5
-	github.com/alibaba/sentinel-golang v1.0.1
+	github.com/alibaba/sentinel-golang v1.0.2
 	github.com/apache/dubbo-getty v1.4.1
 	github.com/apache/dubbo-go-hessian2 v1.8.2
 	github.com/coreos/etcd v3.3.25+incompatible
diff --git a/go.sum b/go.sum
index e0787306b739abd3012e2e8cce825bb328f41358..00f7deeed3f4a69f7f77e40b16344b4ff6240913 100644
--- a/go.sum
+++ b/go.sum
@@ -77,8 +77,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/alibaba/sentinel-golang v1.0.1 h1:WlhN0XUxRyfkiDc8TO6CcRrnakwFP9zFtvJTYxZRCgI=
-github.com/alibaba/sentinel-golang v1.0.1/go.mod h1:QsB99f/z35D2AiMrAWwgWE85kDTkBUIkcmPrRt+61NI=
+github.com/alibaba/sentinel-golang v1.0.2 h1:Acopq74hOtZN4MV1v811MQ6QcqPFLDSczTrRXv9zpIg=
+github.com/alibaba/sentinel-golang v1.0.2/go.mod h1:QsB99f/z35D2AiMrAWwgWE85kDTkBUIkcmPrRt+61NI=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.18 h1:zOVTBdCKFd9JbCKz9/nt+FovbjPFmb7mUnp8nH9fQBA=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.18/go.mod h1:v8ESoHo4SyHmuB4b1tJqDHxfTGEciD+yhvOU/5s1Rfk=
 github.com/apache/dubbo-getty v1.4.1 h1:M9yaFhemThQSWtRwmJNrxNuv7FzydlFx5EY8oq1v+lw=