diff --git a/mdrsclient/commands/download.py b/mdrsclient/commands/download.py
index c17bf71..9ca0e29 100644
--- a/mdrsclient/commands/download.py
+++ b/mdrsclient/commands/download.py
@@ -59,8 +59,13 @@ class DownloadCommand(BaseCommand):
 
     @classmethod
     def download(
-        cls, remote_path: str, local_path: str, is_recursive: bool, is_skip_if_exists: bool, password: str | None,
-        excludes: list[str]
+        cls,
+        remote_path: str,
+        local_path: str,
+        is_recursive: bool,
+        is_skip_if_exists: bool,
+        password: str | None,
+        excludes: list[str],
     ) -> None:
         (remote, laboratory_name, r_path) = cls._parse_remote_host_with_path(remote_path)
         r_path = r_path.rstrip("/")
@@ -100,7 +105,7 @@ class DownloadCommand(BaseCommand):
         folder_id: str,
         basedir: str,
         excludes: list[str],
-        is_skip_if_exists: bool
+        is_skip_if_exists: bool,
     ) -> None:
         context = DownloadContext(False, is_skip_if_exists, [])
         folder = folder_api.retrieve(folder_id)
@@ -146,5 +151,5 @@ class DownloadCommand(BaseCommand):
 
     @classmethod
     def __check_excludes(cls, excludes: list[str], laboratory: Laboratory, folder: Folder, file: File | None) -> bool:
-        path = f"/{laboratory.name}{folder.path}{file.name if file is not None else ""}".rstrip("/").lower()
+        path = f"/{laboratory.name}{folder.path}{file.name if file is not None else ''}".rstrip("/").lower()
         return path in excludes
diff --git a/pyproject.toml b/pyproject.toml
index 8d0569f..04ee151 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "mdrs-client-python"
-version = "1.3.8"
+version = "1.3.9"
 description = "The mdrs-client-python is python library and a command-line client for up- and downloading files to and from MDRS based repository."
 authors = ["Yoshihiro OKUMURA <yoshihiro.okumura@riken.jp>"]
 license = "MIT"
@@ -13,6 +13,7 @@ classifiers=[
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "OSI Approved :: MIT License",
     "Topic :: Utilities",
 ]
@@ -26,16 +27,16 @@ requests = "^2.32.3"
 requests-toolbelt = "^1.0.0"
 python-dotenv = "^1.0.1"
 pydantic = "^2.9.2"
-pydantic-settings = "^2.5.2"
+pydantic-settings = "^2.6.0"
 PyJWT = "^2.9.0"
 validators = "^0.33.0"
 
 [tool.poetry.group.dev.dependencies]
-black = "^24.8.0"
+black = "^24.10.0"
 flake8 = "^7.1.1"
 Flake8-pyproject = "^1.2.3"
 isort = "^5.13.2"
-pyright = "^1.1.380"
+pyright = "^1.1.386"
 
 [tool.poetry.scripts]
 mdrs = 'mdrsclient.__main__:main'