diff --git a/dtmcli/logger/logger_test.go b/dtmcli/logger/logger_test.go
index 6320b58..08f8b04 100644
--- a/dtmcli/logger/logger_test.go
+++ b/dtmcli/logger/logger_test.go
@@ -1,7 +1,7 @@
 package logger
 
 import (
-	"github.com/sirupsen/logrus"
+	"go.uber.org/zap"
 	"os"
 	"testing"
 )
@@ -18,7 +18,7 @@ func TestInitLog(t *testing.T) {
 }
 
 func TestWithLogger(t *testing.T) {
-	logger := logrus.New()
+	logger := zap.NewExample().Sugar()
 	WithLogger(logger)
 	Debugf("a debug msg")
 	Infof("a info msg")
diff --git a/go.mod b/go.mod
index 2a5fe3f..306fad3 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,6 @@ require (
 	github.com/lithammer/shortuuid/v3 v3.0.7
 	github.com/onsi/gomega v1.16.0
 	github.com/prometheus/client_golang v1.11.0
-	github.com/sirupsen/logrus v1.8.1
 	github.com/stretchr/testify v1.7.0
 	go.etcd.io/bbolt v1.3.6
 	go.uber.org/atomic v1.9.0 // indirect