diff --git a/conn.go b/conn.go
index 85aecf8..dd20086 100644
--- a/conn.go
+++ b/conn.go
@@ -10,8 +10,8 @@ import (
 	"strings"
 	"time"
 
-	_ "dm"
 	"git.tetele.net/tgo/helper"
+	_ "gitee.com/chunanyong/dm"
 
 	_ "gitee.com/opengauss/openGauss-connector-go-pq" // 高斯驱动（推荐）或 "github.com/lib/pq"
 	_ "github.com/go-sql-driver/mysql"
diff --git a/go.mod b/go.mod
index adc3178..e273309 100644
--- a/go.mod
+++ b/go.mod
@@ -10,6 +10,7 @@ require (
 	github.com/denisenkom/go-mssqldb v0.11.0
 	github.com/go-sql-driver/mysql v1.8.1
 	github.com/jmoiron/sqlx v1.4.0
+	gitee.com/chunanyong/dm v1.8.23
 )
 
 require (