diff --git a/sdk/bundles/bundle_test.go b/sdk/bundles/bundle_test.go
index 39d4f4f..6f5081f 100644
--- a/sdk/bundles/bundle_test.go
+++ b/sdk/bundles/bundle_test.go
@@ -1,7 +1,6 @@
 package bundles_test
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -13,7 +12,7 @@ import (
 var _ = Describe("Bundle", func() {
 	Context("install", func() {
 		PIt("installs packages from luet repos", func() {
-			dir, err := ioutil.TempDir("", "test")
+			dir, err := os.MkdirTemp("", "test")
 			Expect(err).ToNot(HaveOccurred())
 			defer os.RemoveAll(dir)
 			os.MkdirAll(filepath.Join(dir, "var", "tmp", "luet"), os.ModePerm)
@@ -23,7 +22,7 @@ var _ = Describe("Bundle", func() {
 		})
 
 		It("installs from container images", func() {
-			dir, err := ioutil.TempDir("", "test")
+			dir, err := os.MkdirTemp("", "test")
 			Expect(err).ToNot(HaveOccurred())
 			defer os.RemoveAll(dir)
 			err = RunBundles([]BundleOption{WithDBPath(dir), WithRootFS(dir), WithTarget("container://quay.io/mocaccino/extra:edgevpn-utils-0.15.0")})
diff --git a/sdk/bundles/bundles.go b/sdk/bundles/bundles.go
index bee8f2f..21f309f 100644
--- a/sdk/bundles/bundles.go
+++ b/sdk/bundles/bundles.go
@@ -2,7 +2,6 @@ package bundles
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -143,7 +142,7 @@ type ContainerRunner struct{}
 
 func (l *ContainerRunner) Install(config *BundleConfig) error {
 
-	tempDir, err := ioutil.TempDir("", "containerrunner")
+	tempDir, err := os.MkdirTemp("", "containerrunner")
 	if err != nil {
 		return err
 	}
diff --git a/sdk/profile/build.go b/sdk/profile/build.go
index b79f5db..2163c42 100644
--- a/sdk/profile/build.go
+++ b/sdk/profile/build.go
@@ -2,7 +2,7 @@ package profile
 
 import (
 	"fmt"
-	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/kairos-io/kairos/pkg/utils"
@@ -19,7 +19,7 @@ type profileFileStruct struct {
 }
 
 func BuildFlavor(flavor string, profileFile string, directory string) error {
-	dat, err := ioutil.ReadFile(profileFile)
+	dat, err := os.ReadFile(profileFile)
 
 	if err != nil {
 		return fmt.Errorf("error while reading profile: %w", err)
@@ -55,7 +55,7 @@ func BuildFlavor(flavor string, profileFile string, directory string) error {
 
 func readProfilePackages(profile string, profileFile string) ([]string, error) {
 	res := []string{}
-	dat, err := ioutil.ReadFile(profileFile)
+	dat, err := os.ReadFile(profileFile)
 	if err != nil {
 		return res, fmt.Errorf("error while reading profile: %w", err)
 	}
@@ -86,7 +86,7 @@ func readProfilePackages(profile string, profileFile string) ([]string, error) {
 
 func readCommonPackages(profileFile string) ([]string, error) {
 	res := []string{}
-	dat, err := ioutil.ReadFile(profileFile)
+	dat, err := os.ReadFile(profileFile)
 	if err != nil {
 		return res, fmt.Errorf("error while reading profile: %w", err)
 	}
diff --git a/sdk/state/state.go b/sdk/state/state.go
index 5bc36c6..39e3bad 100644
--- a/sdk/state/state.go
+++ b/sdk/state/state.go
@@ -3,7 +3,7 @@ package state
 import (
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/itchyny/gojq"
@@ -59,7 +59,7 @@ func detectPartition(b *block.Partition) PartitionState {
 }
 
 func detectBoot() Boot {
-	cmdline, err := ioutil.ReadFile("/proc/cmdline")
+	cmdline, err := os.ReadFile("/proc/cmdline")
 	if err != nil {
 		return Unknown
 	}
diff --git a/sdk/system/cloudconfig.go b/sdk/system/cloudconfig.go
index 088dbf8..8d64bd1 100644
--- a/sdk/system/cloudconfig.go
+++ b/sdk/system/cloudconfig.go
@@ -2,7 +2,6 @@ package system
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -45,7 +44,7 @@ func writeCloudConfig(oem state.PartitionState, cloudConfig, subpath, filename s
 		machine.Umount(mountPath) //nolint:errcheck
 	}()
 	_ = os.MkdirAll(filepath.Join(mountPath, subpath), 0650)
-	return ioutil.WriteFile(filepath.Join(mountPath, subpath, fmt.Sprintf("%s.yaml", filename)), []byte(cloudConfig), 0650)
+	return os.WriteFile(filepath.Join(mountPath, subpath, fmt.Sprintf("%s.yaml", filename)), []byte(cloudConfig), 0650)
 }
 
 // WriteCloudConfigData adds cloud config data to oem (/oem or /usr/local/cloud-config, depending if OEM partition exists).