diff --git a/cli/command/node/demote_test.go b/cli/command/node/demote_test.go
index c4d6c26769..8c226a9f9f 100644
--- a/cli/command/node/demote_test.go
+++ b/cli/command/node/demote_test.go
@@ -1,7 +1,7 @@
 package node
 
 import (
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
@@ -43,7 +43,7 @@ func TestNodeDemoteErrors(t *testing.T) {
 				nodeUpdateFunc:  tc.nodeUpdateFunc,
 			}))
 		cmd.SetArgs(tc.args)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/node/inspect_test.go b/cli/command/node/inspect_test.go
index 975db14b7c..2c2e33bedf 100644
--- a/cli/command/node/inspect_test.go
+++ b/cli/command/node/inspect_test.go
@@ -2,7 +2,7 @@ package node
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
@@ -73,7 +73,7 @@ func TestNodeInspectErrors(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/node/list_test.go b/cli/command/node/list_test.go
index 309bd3798a..6c176795fc 100644
--- a/cli/command/node/list_test.go
+++ b/cli/command/node/list_test.go
@@ -1,7 +1,7 @@
 package node
 
 import (
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/docker/cli/cli/config/configfile"
@@ -47,7 +47,7 @@ func TestNodeListErrorOnAPIFailure(t *testing.T) {
 			infoFunc:     tc.infoFunc,
 		})
 		cmd := newListCommand(cli)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.Error(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/node/promote_test.go b/cli/command/node/promote_test.go
index 68299d2983..ebb2890ec2 100644
--- a/cli/command/node/promote_test.go
+++ b/cli/command/node/promote_test.go
@@ -1,7 +1,7 @@
 package node
 
 import (
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
@@ -43,7 +43,7 @@ func TestNodePromoteErrors(t *testing.T) {
 				nodeUpdateFunc:  tc.nodeUpdateFunc,
 			}))
 		cmd.SetArgs(tc.args)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/node/ps_test.go b/cli/command/node/ps_test.go
index 2b6ab9a7a1..870e8eb187 100644
--- a/cli/command/node/ps_test.go
+++ b/cli/command/node/ps_test.go
@@ -3,7 +3,7 @@ package node
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"testing"
 	"time"
 
@@ -59,7 +59,7 @@ func TestNodePsErrors(t *testing.T) {
 		for key, value := range tc.flags {
 			cmd.Flags().Set(key, value)
 		}
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.Error(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/node/remove_test.go b/cli/command/node/remove_test.go
index e4eaf9df71..db7bbcc7de 100644
--- a/cli/command/node/remove_test.go
+++ b/cli/command/node/remove_test.go
@@ -1,7 +1,7 @@
 package node
 
 import (
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
@@ -32,7 +32,7 @@ func TestNodeRemoveErrors(t *testing.T) {
 				nodeRemoveFunc: tc.nodeRemoveFunc,
 			}))
 		cmd.SetArgs(tc.args)
-		cmd.SetOut(ioutil.Discard)
+		cmd.SetOut(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
diff --git a/cli/command/node/update_test.go b/cli/command/node/update_test.go
index 879855bfab..797f79f621 100644
--- a/cli/command/node/update_test.go
+++ b/cli/command/node/update_test.go
@@ -1,7 +1,7 @@
 package node
 
 import (
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
@@ -63,7 +63,7 @@ func TestNodeUpdateErrors(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)
 	}
 }