diff --git a/mdrsclient/VERSION b/mdrsclient/VERSION
index 17e63e7..90a7f60 100644
--- a/mdrsclient/VERSION
+++ b/mdrsclient/VERSION
@@ -1 +1 @@
-1.3.11
+1.3.12
diff --git a/pyproject.toml b/pyproject.toml
index 9b0dc9d..f8b6d67 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "mdrs-client-python"
-version = "1.3.11"
+version = "1.3.12"
 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"
@@ -25,18 +25,18 @@ packages = [
 python = "^3.10"
 requests = "^2.32.3"
 requests-toolbelt = "^1.0.0"
-python-dotenv = "^1.0.1"
-pydantic = "^2.10.5"
-pydantic-settings = "^2.7.1"
+python-dotenv = "^1.1.0"
+pydantic = "^2.11.4"
+pydantic-settings = "^2.9.1"
 PyJWT = "^2.10.1"
 validators = "^0.34.0"
 
 [tool.poetry.group.dev.dependencies]
 black = "^24.10.0"
-flake8 = "^7.1.1"
+flake8 = "^7.2.0"
 Flake8-pyproject = "^1.2.3"
 isort = "^5.13.2"
-pyright = "^1.1.391"
+pyright = "^1.1.400"
 
 [tool.poetry.scripts]
 mdrs = 'mdrsclient.__main__:main'