diff --git a/pyproject.toml b/pyproject.toml
index 43d20e4..2c7c07a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ typing-extensions = "^4.12.2"
 
 aiopg = { version = "^1.4.0", optional = true }
 aiomysql = { version = "^0.2.0", optional = true }
-cryptography = { version = "^41.0.3", optional = true }
+cryptography = { version = "^43.0.1", optional = true }
 pytest = { version = "^7.4.1", optional = true }
 pytest-asyncio = { version = "^0.21.1", optional = true }
 pytest-mock = { version = "^3.14.0", optional = true }
diff --git a/tests/conftest.py b/tests/conftest.py
index 61203ac..2976c2e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -24,7 +24,6 @@ def enable_debug_log_level() -> Generator[None, None, None]:
     logger.setLevel(logging.INFO)
 
 
-
 @pytest.fixture(scope="session", autouse=True)
 def event_loop() -> Generator[asyncio.AbstractEventLoop, None, None]:
     loop = asyncio.get_event_loop_policy().new_event_loop()