diff --git a/contrib/completion/bash/docker b/contrib/completion/bash/docker
index d8936e651f..595dec6ce1 100644
--- a/contrib/completion/bash/docker
+++ b/contrib/completion/bash/docker
@@ -971,7 +971,7 @@ __docker_complete_log_driver_options() {
 			__docker_nospace
 			return
 			;;
-		compress|fluentd-async-connect)
+		compress|fluentd-async)
 			COMPREPLY=( $( compgen -W "false true" -- "${cur##*=}" ) )
 			return
 			;;
diff --git a/contrib/completion/zsh/_docker b/contrib/completion/zsh/_docker
index 8569784b85..88350aabfb 100644
--- a/contrib/completion/zsh/_docker
+++ b/contrib/completion/zsh/_docker
@@ -227,7 +227,7 @@ __docker_get_log_options() {
     common_options=("max-buffer-size" "mode")
     common_options2=("env" "env-regex" "labels")
     awslogs_options=($common_options "awslogs-create-group" "awslogs-datetime-format" "awslogs-group" "awslogs-multiline-pattern" "awslogs-region" "awslogs-stream" "tag")
-    fluentd_options=($common_options $common_options2 "fluentd-address" "fluentd-async-connect" "fluentd-buffer-limit" "fluentd-retry-wait" "fluentd-max-retries" "fluentd-sub-second-precision" "tag")
+    fluentd_options=($common_options $common_options2 "fluentd-address" "fluentd-async" "fluentd-buffer-limit" "fluentd-retry-wait" "fluentd-max-retries" "fluentd-sub-second-precision" "tag")
     gcplogs_options=($common_options $common_options2 "gcp-log-cmd" "gcp-meta-id" "gcp-meta-name" "gcp-meta-zone" "gcp-project")
     gelf_options=($common_options $common_options2 "gelf-address" "gelf-compression-level" "gelf-compression-type" "tag")
     journald_options=($common_options $common_options2 "tag")
diff --git a/docs/deprecated.md b/docs/deprecated.md
index f27ea7c6a3..30fe60f0ea 100644
--- a/docs/deprecated.md
+++ b/docs/deprecated.md
@@ -80,7 +80,7 @@ The following table provides an overview of the current status of deprecated fea
 | Deprecated | [CLI plugins support](#cli-plugins-support)                                                                                        | v20.10     | -      |
 | Deprecated | [Dockerfile legacy `ENV name value` syntax](#dockerfile-legacy-env-name-value-syntax)                                              | v20.10     | -      |
 | Removed    | [`docker build --stream` flag (experimental)](#docker-build---stream-flag-experimental)                                            | v20.10     | v20.10 |
-| Deprecated | [`fluentd-async-connect` log opt](#fluentd-async-connect-log-opt)                                                                  | v20.10     | -      |
+| Deprecated | [`fluentd-async-connect` log opt](#fluentd-async-connect-log-opt)                                                                  | v20.10     | v28.0  |
 | Removed    | [Configuration options for experimental CLI features](#configuration-options-for-experimental-cli-features)                        | v19.03     | v23.0  |
 | Deprecated | [Pushing and pulling with image manifest v2 schema 1](#pushing-and-pulling-with-image-manifest-v2-schema-1)                        | v19.03     | v27.0  |
 | Removed    | [`docker engine` subcommands](#docker-engine-subcommands)                                                                          | v19.03     | v20.10 |
@@ -718,6 +718,7 @@ files.
 ### `fluentd-async-connect` log opt
 
 **Deprecated in Release: v20.10**
+**Removed in Release: v28.0**
 
 The `--log-opt fluentd-async-connect` option for the fluentd logging driver is
 [deprecated in favor of `--log-opt fluentd-async`](https://github.com/moby/moby/pull/39086).