@@ -3367,6 +3367,7 @@ _docker_plugin() {

 		push

 		rm

 		set

+		upgrade

 	"

 	local aliases="

 		list

@@ -3521,6 +3522,25 @@ _docker_plugin_set() {

 	esac

 }

+_docker_plugin_upgrade() {

+	case "$cur" in

+		-*)

+			COMPREPLY=( $( compgen -W "--disable-content-trust --grant-all-permissions --help --skip-remote-check" -- "$cur" ) )

+			;;

+		*)

+			local counter=$(__docker_pos_first_nonflag)

+			if [ $cword -eq $counter ]; then

+				__docker_complete_plugins_installed

+				__ltrim_colon_completions "$cur"

+			elif [ $cword -eq  $((counter + 1)) ]; then

+				local plugin_images="$(__docker_plugins_installed)"

+				COMPREPLY=( $(compgen -S : -W "${plugin_images%:*}" -- "$cur") )

+				__docker_nospace

+			fi

+			;;

+	esac

+}

+

 _docker_port() {

 	_docker_container_port