diff --git a/storage/sql/sql.go b/storage/sql/sql.go
index ddcfae9e..2ddccab7 100644
--- a/storage/sql/sql.go
+++ b/storage/sql/sql.go
@@ -2,6 +2,7 @@
 package sql
 
 import (
+	"context"
 	"database/sql"
 	"regexp"
 	"time"
@@ -51,15 +52,16 @@ var (
 		// NOTE(ericchiang): For some reason using `SET SESSION CHARACTERISTICS AS TRANSACTION` at a
 		// session level didn't work for some edge cases. Might be something worth exploring.
 		executeTx: func(db *sql.DB, fn func(sqlTx *sql.Tx) error) error {
-			for {
-				tx, err := db.Begin()
-				if err != nil {
-					return err
-				}
+			ctx, cancel := context.WithCancel(context.TODO())
+			defer cancel()
 
-				defer tx.Rollback()
+			opts := &sql.TxOptions{
+				Isolation: sql.LevelSerializable,
+			}
 
-				if _, err := tx.Exec(`SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;`); err != nil {
+			for {
+				tx, err := db.BeginTx(ctx, opts)
+				if err != nil {
 					return err
 				}