diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dbcd7d..a0eb493 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.4] - 2025-03-04
+
+(No changes documented; release for version sync.)
+
 ## [2.0.3] - 2025-03-04
 
 (No changes documented; release for version sync.)
@@ -52,7 +56,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Input validation and initData hash verification for Miniapp access.
 - Optional CORS and init_data_max_age; use env for secrets.
 
-[Unreleased]: https://github.com/your-org/duty-teller/compare/v2.0.3...HEAD
+[Unreleased]: https://github.com/your-org/duty-teller/compare/v2.0.4...HEAD
+[2.0.4]: https://github.com/your-org/duty-teller/releases/tag/v2.0.4  <!-- placeholder: set to your repo URL when publishing -->
 [2.0.3]: https://github.com/your-org/duty-teller/releases/tag/v2.0.3  <!-- placeholder: set to your repo URL when publishing -->
 [2.0.2]: https://github.com/your-org/duty-teller/releases/tag/v2.0.2  <!-- placeholder: set to your repo URL when publishing -->
 [2.0.0]: https://github.com/your-org/duty-teller/releases/tag/v2.0.0  <!-- placeholder: set to your repo URL when publishing -->
diff --git a/duty_teller/run.py b/duty_teller/run.py
index 63d755e..f444fcb 100644
--- a/duty_teller/run.py
+++ b/duty_teller/run.py
@@ -104,12 +104,7 @@ def main() -> None:
     require_bot_token()
     # Optional: set bot menu button to open the Miniapp. Uncomment to enable:
     # _set_default_menu_button_webapp()
-    app = (
-        ApplicationBuilder()
-        .token(config.BOT_TOKEN)
-        .post_init(_post_init)
-        .build()
-    )
+    app = ApplicationBuilder().token(config.BOT_TOKEN).post_init(_post_init).build()
     register_handlers(app)
 
     from duty_teller.api.app import app as web_app
diff --git a/pyproject.toml b/pyproject.toml
index 7df6538..bebe787 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "duty-teller"
-version = "2.0.3"
+version = "2.0.4"
 description = "Telegram bot for team duty shift calendar and group reminder"
 readme = "README.md"
 requires-python = ">=3.11"