diff --git a/cli/command/cli.go b/cli/command/cli.go
index fb3fb57934..2a78c5079c 100644
--- a/cli/command/cli.go
+++ b/cli/command/cli.go
@@ -56,7 +56,6 @@ type Cli interface {
 	CurrentContext() string
 	DockerEndpoint() docker.Endpoint
 	TelemetryClient
-	DeprecatedManifestClient
 }
 
 // DockerCli is an instance the docker command line client.
diff --git a/cli/command/cli_deprecated.go b/cli/command/cli_deprecated.go
deleted file mode 100644
index 9b052db5d4..0000000000
--- a/cli/command/cli_deprecated.go
+++ /dev/null
@@ -1,27 +0,0 @@
-package command
-
-import (
-	"context"
-
-	registryclient "github.com/docker/cli/cli/registry/client"
-	"github.com/docker/docker/api/types/registry"
-)
-
-type DeprecatedManifestClient interface {
-	// RegistryClient returns a client for communicating with a Docker distribution
-	// registry.
-	//
-	// Deprecated: use [registryclient.NewRegistryClient]. This method is no longer used and will be removed in the next release.
-	RegistryClient(bool) registryclient.RegistryClient
-}
-
-// RegistryClient returns a client for communicating with a Docker distribution
-// registry
-//
-// Deprecated: use [registryclient.NewRegistryClient]. This method is no longer used and will be removed in the next release.
-func (cli *DockerCli) RegistryClient(allowInsecure bool) registryclient.RegistryClient {
-	resolver := func(ctx context.Context, index *registry.IndexInfo) registry.AuthConfig {
-		return ResolveAuthConfig(cli.ConfigFile(), index)
-	}
-	return registryclient.NewRegistryClient(resolver, UserAgent(), allowInsecure)
-}