diff --git a/poetry.lock b/poetry.lock
index 72eda97..d99cd7c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1792,29 +1792,29 @@ files = [
 
 [[package]]
 name = "ruff"
-version = "0.5.5"
+version = "0.6.4"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "ruff-0.5.5-py3-none-linux_armv6l.whl", hash = "sha256:605d589ec35d1da9213a9d4d7e7a9c761d90bba78fc8790d1c5e65026c1b9eaf"},
-    {file = "ruff-0.5.5-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:00817603822a3e42b80f7c3298c8269e09f889ee94640cd1fc7f9329788d7bf8"},
-    {file = "ruff-0.5.5-py3-none-macosx_11_0_arm64.whl", hash = "sha256:187a60f555e9f865a2ff2c6984b9afeffa7158ba6e1eab56cb830404c942b0f3"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:fe26fc46fa8c6e0ae3f47ddccfbb136253c831c3289bba044befe68f467bfb16"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:4ad25dd9c5faac95c8e9efb13e15803cd8bbf7f4600645a60ffe17c73f60779b"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:f70737c157d7edf749bcb952d13854e8f745cec695a01bdc6e29c29c288fc36e"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_ppc64.manylinux2014_ppc64.whl", hash = "sha256:cfd7de17cef6ab559e9f5ab859f0d3296393bc78f69030967ca4d87a541b97a0"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:a09b43e02f76ac0145f86a08e045e2ea452066f7ba064fd6b0cdccb486f7c3e7"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:d0b856cb19c60cd40198be5d8d4b556228e3dcd545b4f423d1ad812bfdca5884"},
-    {file = "ruff-0.5.5-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:3687d002f911e8a5faf977e619a034d159a8373514a587249cc00f211c67a091"},
-    {file = "ruff-0.5.5-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:ac9dc814e510436e30d0ba535f435a7f3dc97f895f844f5b3f347ec8c228a523"},
-    {file = "ruff-0.5.5-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:af9bdf6c389b5add40d89b201425b531e0a5cceb3cfdcc69f04d3d531c6be74f"},
-    {file = "ruff-0.5.5-py3-none-musllinux_1_2_i686.whl", hash = "sha256:d40a8533ed545390ef8315b8e25c4bb85739b90bd0f3fe1280a29ae364cc55d8"},
-    {file = "ruff-0.5.5-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:cab904683bf9e2ecbbe9ff235bfe056f0eba754d0168ad5407832928d579e7ab"},
-    {file = "ruff-0.5.5-py3-none-win32.whl", hash = "sha256:696f18463b47a94575db635ebb4c178188645636f05e934fdf361b74edf1bb2d"},
-    {file = "ruff-0.5.5-py3-none-win_amd64.whl", hash = "sha256:50f36d77f52d4c9c2f1361ccbfbd09099a1b2ea5d2b2222c586ab08885cf3445"},
-    {file = "ruff-0.5.5-py3-none-win_arm64.whl", hash = "sha256:3191317d967af701f1b73a31ed5788795936e423b7acce82a2b63e26eb3e89d6"},
-    {file = "ruff-0.5.5.tar.gz", hash = "sha256:cc5516bdb4858d972fbc31d246bdb390eab8df1a26e2353be2dbc0c2d7f5421a"},
+    {file = "ruff-0.6.4-py3-none-linux_armv6l.whl", hash = "sha256:c4b153fc152af51855458e79e835fb6b933032921756cec9af7d0ba2aa01a258"},
+    {file = "ruff-0.6.4-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:bedff9e4f004dad5f7f76a9d39c4ca98af526c9b1695068198b3bda8c085ef60"},
+    {file = "ruff-0.6.4-py3-none-macosx_11_0_arm64.whl", hash = "sha256:d02a4127a86de23002e694d7ff19f905c51e338c72d8e09b56bfb60e1681724f"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:7862f42fc1a4aca1ea3ffe8a11f67819d183a5693b228f0bb3a531f5e40336fc"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:eebe4ff1967c838a1a9618a5a59a3b0a00406f8d7eefee97c70411fefc353617"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:932063a03bac394866683e15710c25b8690ccdca1cf192b9a98260332ca93408"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_ppc64.manylinux2014_ppc64.whl", hash = "sha256:50e30b437cebef547bd5c3edf9ce81343e5dd7c737cb36ccb4fe83573f3d392e"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:c44536df7b93a587de690e124b89bd47306fddd59398a0fb12afd6133c7b3818"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:0ea086601b22dc5e7693a78f3fcfc460cceabfdf3bdc36dc898792aba48fbad6"},
+    {file = "ruff-0.6.4-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:0b52387d3289ccd227b62102c24714ed75fbba0b16ecc69a923a37e3b5e0aaaa"},
+    {file = "ruff-0.6.4-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:0308610470fcc82969082fc83c76c0d362f562e2f0cdab0586516f03a4e06ec6"},
+    {file = "ruff-0.6.4-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:803b96dea21795a6c9d5bfa9e96127cc9c31a1987802ca68f35e5c95aed3fc0d"},
+    {file = "ruff-0.6.4-py3-none-musllinux_1_2_i686.whl", hash = "sha256:66dbfea86b663baab8fcae56c59f190caba9398df1488164e2df53e216248baa"},
+    {file = "ruff-0.6.4-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:34d5efad480193c046c86608dbba2bccdc1c5fd11950fb271f8086e0c763a5d1"},
+    {file = "ruff-0.6.4-py3-none-win32.whl", hash = "sha256:f0f8968feea5ce3777c0d8365653d5e91c40c31a81d95824ba61d871a11b8523"},
+    {file = "ruff-0.6.4-py3-none-win_amd64.whl", hash = "sha256:549daccee5227282289390b0222d0fbee0275d1db6d514550d65420053021a58"},
+    {file = "ruff-0.6.4-py3-none-win_arm64.whl", hash = "sha256:ac4b75e898ed189b3708c9ab3fc70b79a433219e1e87193b4f2b77251d058d14"},
+    {file = "ruff-0.6.4.tar.gz", hash = "sha256:ac3b5bfbee99973f80aa1b7cbd1c9cbce200883bdd067300c22a6cc1c7fba212"},
 ]
 
 [[package]]
@@ -2113,4 +2113,4 @@ yaml = ["pyyaml"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "2c48c04e1fd62c95d0f5fb2394422a30f5a2df5c69feaa292bba12bea92af180"
+content-hash = "16f089783524d0b33c761e9a890dd72a28a822838f8f888f929ddf4743fc8511"
diff --git a/pyproject.toml b/pyproject.toml
index 1466069..d1622c1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,7 +57,7 @@ yaml = ["pyyaml"]
 all = ["toml", "pyyaml", "python-dotenv"]
 
 [tool.poetry.group.dev.dependencies]
-ruff = ">=0.0.263,<0.5.6"
+ruff = ">=0.0.263,<0.6.5"
 pylint = ">=2.17.3,<4.0.0"
 black = ">=23.3,<25.0"
 isort = "^5.12.0"
diff --git a/tests/test_dump_config.py b/tests/test_dump_config.py
index 17cf344..77e18f5 100644
--- a/tests/test_dump_config.py
+++ b/tests/test_dump_config.py
@@ -23,7 +23,7 @@ class Things(Enum):
     c = "c"
 
 
-@pytest.fixture()
+@pytest.fixture
 def dumper_app():
     """Dumper Typer App Fixture."""
 
diff --git a/tests/test_example.py b/tests/test_example.py
index 36fc89a..b442605 100644
--- a/tests/test_example.py
+++ b/tests/test_example.py
@@ -14,7 +14,7 @@
 HERE = Path(__file__).parent.absolute()
 
 
-@pytest.fixture()
+@pytest.fixture
 def simple_app():
     """Simple YAML app fixture (explicit config)."""
 
@@ -39,7 +39,7 @@ def main(
     return _app
 
 
-@pytest.fixture()
+@pytest.fixture
 def simple_app_decorated():
     """Simple YAML app fixture (decorator)."""