diff --git a/main.go b/main.go
index bc30cea..5427fc5 100644
--- a/main.go
+++ b/main.go
@@ -7,7 +7,7 @@ import (
 	"os/signal"
 	"syscall"
 
-	"github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 )
 
 func main() {
diff --git a/middleware.go b/middleware.go
index 189886d..441460c 100644
--- a/middleware.go
+++ b/middleware.go
@@ -3,7 +3,7 @@ package main
 import (
 	"net/http"
 
-	"github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 )
 
 type logHandler struct {
diff --git a/server.go b/server.go
index f836b8a..f65102f 100644
--- a/server.go
+++ b/server.go
@@ -8,7 +8,7 @@ import (
 	"net/url"
 	"strconv"
 
-	"github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 	"github.com/fangdingjun/protolistener"
 )
 
diff --git a/server_https.go b/server_https.go
index abd24a7..b18297d 100644
--- a/server_https.go
+++ b/server_https.go
@@ -4,7 +4,7 @@ import (
 	"io/ioutil"
 	"net/http"
 
-	"github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 	"github.com/miekg/dns"
 )
 
diff --git a/server_tcp.go b/server_tcp.go
index 02133ca..3903d14 100644
--- a/server_tcp.go
+++ b/server_tcp.go
@@ -3,7 +3,7 @@ package main
 import (
 	"net"
 
-	"github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 	"github.com/miekg/dns"
 )
 
diff --git a/server_udp.go b/server_udp.go
index 5216d12..7531d16 100644
--- a/server_udp.go
+++ b/server_udp.go
@@ -3,7 +3,7 @@ package main
 import (
 	"net"
 
-	"github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 	"github.com/miekg/dns"
 )
 
diff --git a/upstream.go b/upstream.go
index 30069d4..83c1214 100644
--- a/upstream.go
+++ b/upstream.go
@@ -13,7 +13,7 @@ import (
 	"strings"
 	"time"
 
-	log "github.com/fangdingjun/go-log"
+	log "github.com/fangdingjun/go-log/v5"
 	"github.com/miekg/dns"
 	"golang.org/x/net/http2"
 )