diff --git a/src/zipfile/main.go b/src/zipfile/main.go
index 1c47765..469a931 100644
--- a/src/zipfile/main.go
+++ b/src/zipfile/main.go
@@ -3,7 +3,7 @@ package zipfile
 import (
 	"archive/zip"
 	"bytes"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"time"
@@ -27,7 +27,7 @@ func (zipfile *ZipFile) DownloadFile(c *config.Config) (err error) {
 	}
 	defer resp.Body.Close()
 
-	zipfile.Content, err = ioutil.ReadAll(resp.Body)
+	zipfile.Content, err = io.ReadAll(resp.Body)
 	if err != nil {
 		return
 	}
@@ -50,7 +50,7 @@ func (zipfile *ZipFile) ExtractZip(c *config.Config, xmlfile *xmlfile.XMLFile) (
 			if err != nil {
 				return err
 			}
-			xmlfile.Content, err = ioutil.ReadAll(rc)
+			xmlfile.Content, err = io.ReadAll(rc)
 			rc.Close()
 		} else {
 			log.Fatal("File not found")