diff --git a/pkg/internal/common/json.go b/pkg/internal/common/json.go
index 18c4cf56..8abc28e1 100644
--- a/pkg/internal/common/json.go
+++ b/pkg/internal/common/json.go
@@ -2,7 +2,7 @@ package common
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"reflect"
 	"time"
@@ -18,7 +18,7 @@ func GetJson(url string, target interface{}) error {
 		return StringError(err)
 	}
 	defer response.Body.Close()
-	jsonData, err := ioutil.ReadAll(response.Body)
+	jsonData, err := io.ReadAll(response.Body)
 	if err != nil {
 		return StringError(err)
 	}
@@ -41,7 +41,7 @@ func GetJsonGeneric(url string, target interface{}) error {
 		return StringError(err)
 	}
 	defer response.Body.Close()
-	jsonData, err := ioutil.ReadAll(response.Body)
+	jsonData, err := io.ReadAll(response.Body)
 	if err != nil {
 		return StringError(err)
 	}
diff --git a/pkg/internal/common/util.go b/pkg/internal/common/util.go
index 15041d88..1139d7e7 100644
--- a/pkg/internal/common/util.go
+++ b/pkg/internal/common/util.go
@@ -6,7 +6,7 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"math"
 	"os"
@@ -107,7 +107,7 @@ func BetterStringify(jsonBody any) (betterString string, err error) {
 
 	bodyReader := bytes.NewReader(bodyBytes)
 
-	betterBytes, err := ioutil.ReadAll(bodyReader)
+	betterBytes, err := io.ReadAll(bodyReader)
 	betterString = string(betterBytes)
 	if err != nil {
 		return betterString, StringError(err)
diff --git a/pkg/internal/unit21/base.go b/pkg/internal/unit21/base.go
index 1f0e6c89..143467f1 100644
--- a/pkg/internal/unit21/base.go
+++ b/pkg/internal/unit21/base.go
@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"os"
@@ -45,7 +45,7 @@ func u21Put(url string, jsonBody any) (body []byte, err error) {
 
 	defer res.Body.Close()
 
-	body, err = ioutil.ReadAll(res.Body)
+	body, err = io.ReadAll(res.Body)
 	if err != nil {
 		log.Printf("Error extracting body from %s update request: %s", url, err)
 		return nil, common.StringError(err)
@@ -92,7 +92,7 @@ func u21Post(url string, jsonBody any) (body []byte, err error) {
 
 	defer res.Body.Close()
 
-	body, err = ioutil.ReadAll(res.Body)
+	body, err = io.ReadAll(res.Body)
 	if err != nil {
 		log.Printf("Error extracting body from %s update response: %s", url, err)
 		return nil, common.StringError(err)
diff --git a/pkg/service/geofencing.go b/pkg/service/geofencing.go
index d5b8f7b0..d6a31f7a 100644
--- a/pkg/service/geofencing.go
+++ b/pkg/service/geofencing.go
@@ -2,7 +2,7 @@ package service
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 
@@ -95,7 +95,7 @@ func getLocationFromAPI(ip string) (GeoLocation, error) {
 	}
 
 	// read the response body
-	body, err := ioutil.ReadAll(res.Body)
+	body, err := io.ReadAll(res.Body)
 	if err != nil {
 
 		return GeoLocation{}, common.StringError(err)