diff --git a/cli/command/config/create.go b/cli/command/config/create.go
index 863c41c1b7..04df13e2f6 100644
--- a/cli/command/config/create.go
+++ b/cli/command/config/create.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
 
 	"github.com/docker/cli/cli"
 	"github.com/docker/cli/cli/command"
@@ -61,7 +60,7 @@ func RunConfigCreate(dockerCli command.Cli, options CreateOptions) error {
 		defer file.Close()
 	}
 
-	configData, err := ioutil.ReadAll(in)
+	configData, err := io.ReadAll(in)
 	if err != nil {
 		return errors.Errorf("Error reading content from %q: %v", options.File, err)
 	}
diff --git a/cli/command/config/create_test.go b/cli/command/config/create_test.go
index e132651bb8..e65d488ce6 100644
--- a/cli/command/config/create_test.go
+++ b/cli/command/config/create_test.go
@@ -1,7 +1,8 @@
 package config
 
 import (
-	"io/ioutil"
+	"io"
+	"os"
 	"path/filepath"
 	"reflect"
 	"strings"
@@ -46,7 +47,7 @@ func TestConfigCreateErrors(t *testing.T) {
 			}),
 		)
 		cmd.SetArgs(tc.args)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
@@ -82,7 +83,7 @@ func TestConfigCreateWithLabels(t *testing.T) {
 	}
 	name := "foo"
 
-	data, err := ioutil.ReadFile(filepath.Join("testdata", configDataFile))
+	data, err := os.ReadFile(filepath.Join("testdata", configDataFile))
 	assert.NilError(t, err)
 
 	expected := swarm.ConfigSpec{
diff --git a/cli/command/config/inspect_test.go b/cli/command/config/inspect_test.go
index eeb6391f38..523eba2acd 100644
--- a/cli/command/config/inspect_test.go
+++ b/cli/command/config/inspect_test.go
@@ -2,7 +2,7 @@ package config
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"testing"
 	"time"
 
@@ -59,7 +59,7 @@ func TestConfigInspectErrors(t *testing.T) {
 		for key, value := range tc.flags {
 			cmd.Flags().Set(key, value)
 		}
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/config/ls_test.go b/cli/command/config/ls_test.go
index fcc5a62851..116c41bf5c 100644
--- a/cli/command/config/ls_test.go
+++ b/cli/command/config/ls_test.go
@@ -1,7 +1,7 @@
 package config
 
 import (
-	"io/ioutil"
+	"io"
 	"testing"
 	"time"
 
@@ -40,7 +40,7 @@ func TestConfigListErrors(t *testing.T) {
 			}),
 		)
 		cmd.SetArgs(tc.args)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/config/remove_test.go b/cli/command/config/remove_test.go
index 19a92dc407..bbdd0c4317 100644
--- a/cli/command/config/remove_test.go
+++ b/cli/command/config/remove_test.go
@@ -1,7 +1,7 @@
 package config
 
 import (
-	"io/ioutil"
+	"io"
 	"strings"
 	"testing"
 
@@ -36,7 +36,7 @@ func TestConfigRemoveErrors(t *testing.T) {
 			}),
 		)
 		cmd.SetArgs(tc.args)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
@@ -73,7 +73,7 @@ func TestConfigRemoveContinueAfterError(t *testing.T) {
 
 	cmd := newConfigRemoveCommand(cli)
 	cmd.SetArgs(names)
-	cmd.SetOut(ioutil.Discard)
+	cmd.SetOut(io.Discard)
 	assert.Error(t, cmd.Execute(), "error removing config: foo")
 	assert.Check(t, is.DeepEqual(names, removedConfigs))
 }