diff --git a/error_translator.go b/error_translator.go
index c80b913..dd0bd27 100644
--- a/error_translator.go
+++ b/error_translator.go
@@ -3,9 +3,8 @@ package postgres
 import (
 	"encoding/json"
 
+	"github.com/jackc/pgconn"
 	"gorm.io/gorm"
-
-	"github.com/jackc/pgx/v5/pgconn"
 )
 
 var errCodes = map[string]error{
diff --git a/error_translator_test.go b/error_translator_test.go
index 130d41b..5b7a44d 100644
--- a/error_translator_test.go
+++ b/error_translator_test.go
@@ -2,9 +2,10 @@ package postgres
 
 import (
 	"errors"
-	"github.com/jackc/pgx/v5/pgconn"
-	"gorm.io/gorm"
 	"testing"
+
+	"github.com/jackc/pgconn"
+	"gorm.io/gorm"
 )
 
 func TestDialector_Translate(t *testing.T) {
diff --git a/go.mod b/go.mod
index 9368e79..76d1b73 100644
--- a/go.mod
+++ b/go.mod
@@ -1,16 +1,15 @@
-module gorm.io/driver/postgres
+module github.com/fw-ai/postgres
 
 go 1.18
 
 require (
+	github.com/jackc/pgconn v1.14.0
 	github.com/jackc/pgx/v4 v4.18.1
-	github.com/jackc/pgx/v5 v5.3.1
 	gorm.io/gorm v1.25.2-0.20230530020048-26663ab9bf55
 )
 
 require (
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.14.0 // indirect
 	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgproto3/v2 v2.3.2 // indirect
diff --git a/go.sum b/go.sum
index ed5760b..8f36421 100644
--- a/go.sum
+++ b/go.sum
@@ -59,8 +59,6 @@ github.com/jackc/pgx/v4 v4.0.0-pre1.0.20190824185557-6972a5742186/go.mod h1:X+GQ
 github.com/jackc/pgx/v4 v4.12.1-0.20210724153913-640aa07df17c/go.mod h1:1QD0+tgSXP7iUjYm9C1NxKhny7lq6ee99u/z+IHFcgs=
 github.com/jackc/pgx/v4 v4.18.1 h1:YP7G1KABtKpB5IHrO9vYwSrCOhs7p3uqhvhhQBptya0=
 github.com/jackc/pgx/v4 v4.18.1/go.mod h1:FydWkUyadDmdNH/mHnGob881GawxeEm7TcMCzkb+qQE=
-github.com/jackc/pgx/v5 v5.3.1 h1:Fcr8QJ1ZeLi5zsPZqQeUZhNhxfkkKBOgJuYkJHoBOtU=
-github.com/jackc/pgx/v5 v5.3.1/go.mod h1:t3JDKnCBlYIc0ewLF0Q7B8MXmoIaBOZj/ic7iHozM/8=
 github.com/jackc/puddle v0.0.0-20190413234325-e4ced69a3a2b/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.3/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
diff --git a/migrator.go b/migrator.go
index c9a5761..083794d 100644
--- a/migrator.go
+++ b/migrator.go
@@ -6,7 +6,7 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v4"
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 	"gorm.io/gorm/migrator"
@@ -592,7 +592,7 @@ func (m Migrator) GetRows(currentSchema interface{}, table interface{}) (*sql.Ro
 		dialector, _ := m.Dialector.(Dialector)
 		// use simple protocol
 		if !m.DB.PrepareStmt && (dialector.Config != nil && (dialector.Config.DriverName == "" || dialector.Config.DriverName == "pgx")) {
-			d.Statement.Vars = append([]interface{}{pgx.QueryExecModeSimpleProtocol}, d.Statement.Vars...)
+			d.Statement.Vars = append(d.Statement.Vars, pgx.QuerySimpleProtocol(true))
 		}
 		return d
 	}).Rows()