diff --git a/data_source.go b/data_source.go
index a220056..6a4afe6 100644
--- a/data_source.go
+++ b/data_source.go
@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"mime/multipart"
 	"net/http"
 	"net/url"
@@ -923,7 +922,7 @@ func (d FormData) FileBytes(field string) ([]byte, error) {
 		return nil, err
 	}
 
-	return ioutil.ReadAll(file)
+	return io.ReadAll(file)
 }
 
 // FileMimeType get File Mime Type name. eg "image/png"
diff --git a/validate.go b/validate.go
index d58aed1..1a1a98e 100644
--- a/validate.go
+++ b/validate.go
@@ -7,7 +7,7 @@ package validate
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/url"
 	"reflect"
@@ -380,7 +380,7 @@ func FromRequest(r *http.Request, maxMemoryLimit ...int64) (DataFace, error) {
 
 	// JSON body request
 	if jsonContent.MatchString(cType) {
-		bs, err := ioutil.ReadAll(r.Body)
+		bs, err := io.ReadAll(r.Body)
 		if err != nil {
 			return nil, err
 		}