diff --git a/contrib/completion/bash/docker b/contrib/completion/bash/docker
index 7210e42cb3..4a1b2f39e4 100644
--- a/contrib/completion/bash/docker
+++ b/contrib/completion/bash/docker
@@ -656,6 +656,7 @@ _docker_daemon() {
 	local options_with_args="
 		$global_options_with_args
 		--api-cors-header
+		--authz-plugin
 		--bip
 		--bridge -b
 		--cluster-advertise