diff --git a/Makefile b/Makefile
index bcde26f..70d8bdd 100644
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ help: ## Show target prefixes and available targets.
 	@printf "  run-*  Processes and commands that run inside the dev container.\n"
 	@printf "\nGeneral:\n"
 	@awk 'BEGIN {FS = ":.*## "}; /^help:.*## / {printf "%-28s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
-	@awk 'BEGIN {FS = ":.*## "}; /^build-[a-zA-Z0-9_-]+:.*## / {printf "%-28s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+	@awk 'BEGIN {FS = ":.*## "}; /^(build|deploy)-[a-zA-Z0-9_-]+:.*## / {printf "%-28s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
 	@printf "\ndev-* targets:\n"
 	@awk 'BEGIN {FS = ":.*## "}; /^dev-[a-zA-Z0-9_-]+:.*## / {printf "%-28s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
 	@printf "\ndc-* targets:\n"
@@ -74,6 +74,14 @@ build-tq-dev: ## Build tq and service binaries with the dev profile.
 	go build -o "$(HOME)/.tasq-dev/system/bin/orchestrator" ./cmd/orchestrator
 	go build -ldflags "-X github.com/version-1/tasq/internal/buildinfo.commit=$(TQ_BUILD_COMMIT)" -o "$(HOME)/.tasq-dev/system/bin/web" ./cmd/web
 
+.PHONY: deploy-tq-dev
+deploy-tq-dev: ## Stop services, build tqdev, deploy it, and restart services. Usage: make deploy-tq-dev [ARGS=/path/to/bin]
+	tqdev service stop
+	$(MAKE) build-tq-dev
+	mkdir -p "$(if $(strip $(ARGS)),$(ARGS),$(HOME)/.local/bin)"
+	mv ./tqdev "$(if $(strip $(ARGS)),$(ARGS),$(HOME)/.local/bin)/tqdev"
+	"$(if $(strip $(ARGS)),$(ARGS),$(HOME)/.local/bin)/tqdev" service start
+
 .PHONY: dev-check
 dev-check:
 	@command -v docker >/dev/null 2>&1 || { \
diff --git a/docs/references/makefile.ja.md b/docs/references/makefile.ja.md
index 600ba32..33a7f34 100644
--- a/docs/references/makefile.ja.md
+++ b/docs/references/makefile.ja.md
@@ -116,6 +116,8 @@ make run-logs
 | `make install-tq-prerelease` | 最新の prerelease から `tq` と管理対象サービスの実行ファイルをインストールします。`gh` が必要です。 |
 | `make install-tq-prerelease version=v0.1.0-pre.1` | 特定の prerelease タグから `tq` と管理対象サービスの実行ファイルをインストールします。 |
 | `make build-tq-dev` | `dev` profile を埋め込んだ `tqdev` バイナリをカレントディレクトリに build します。 |
+| `make deploy-tq-dev` | `tqdev` のサービスを停止し、`build-tq-dev` を実行して、生成された `tqdev` バイナリを `$HOME/.local/bin` に移動した後、サービスを再起動します。 |
+| `make deploy-tq-dev ARGS=/path/to/bin` | 生成された `tqdev` バイナリを `$HOME/.local/bin` の代わりに指定したディレクトリへ配置します。 |
 
 タグ、GitHub Actions、GoReleaser を含む全体の流れは [Deployment Flow](../design/deployment.ja.md) を参照してください。
 
diff --git a/docs/references/makefile.md b/docs/references/makefile.md
index 8bd603e..8108937 100644
--- a/docs/references/makefile.md
+++ b/docs/references/makefile.md
@@ -116,6 +116,8 @@ make run-logs
 | `make install-tq-prerelease` | Install `tq` and its managed service executables from the latest prerelease. Requires `gh`. |
 | `make install-tq-prerelease version=v0.1.0-pre.1` | Install `tq` and its managed service executables from a specific prerelease tag. |
 | `make build-tq-dev` | Build a `tqdev` binary with the `dev` profile in the current directory. |
+| `make deploy-tq-dev` | Stop the `tqdev` services, run `build-tq-dev`, move the resulting `tqdev` binary to `$HOME/.local/bin`, and restart the services. |
+| `make deploy-tq-dev ARGS=/path/to/bin` | Deploy the resulting `tqdev` binary to the specified directory instead of `$HOME/.local/bin`. |
 
 See [Deployment Flow](../design/deployment.md) for the full tag, GitHub Actions, and GoReleaser flow.