diff --git a/poetry.lock b/poetry.lock
index 72c3782..b689e6b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -619,19 +619,19 @@ devel = ["colorama", "json-spec", "jsonschema", "pylint", "pytest", "pytest-benc
 
 [[package]]
 name = "flake8"
-version = "6.1.0"
+version = "7.0.0"
 description = "the modular source code checker: pep8 pyflakes and co"
 optional = false
 python-versions = ">=3.8.1"
 files = [
-    {file = "flake8-6.1.0-py2.py3-none-any.whl", hash = "sha256:ffdfce58ea94c6580c77888a86506937f9a1a227dfcd15f245d694ae20a6b6e5"},
-    {file = "flake8-6.1.0.tar.gz", hash = "sha256:d5b3857f07c030bdb5bf41c7f53799571d75c4491748a3adcd47de929e34cd23"},
+    {file = "flake8-7.0.0-py2.py3-none-any.whl", hash = "sha256:a6dfbb75e03252917f2473ea9653f7cd799c3064e54d4c8140044c5c065f53c3"},
+    {file = "flake8-7.0.0.tar.gz", hash = "sha256:33f96621059e65eec474169085dc92bf26e7b2d47366b70be2f67ab80dc25132"},
 ]
 
 [package.dependencies]
 mccabe = ">=0.7.0,<0.8.0"
 pycodestyle = ">=2.11.0,<2.12.0"
-pyflakes = ">=3.1.0,<3.2.0"
+pyflakes = ">=3.2.0,<3.3.0"
 
 [[package]]
 name = "freezegun"
@@ -1760,13 +1760,13 @@ files = [
 
 [[package]]
 name = "pyflakes"
-version = "3.1.0"
+version = "3.2.0"
 description = "passive checker of Python programs"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pyflakes-3.1.0-py2.py3-none-any.whl", hash = "sha256:4132f6d49cb4dae6819e5379898f2b8cce3c5f23994194c24b77d5da2e36f774"},
-    {file = "pyflakes-3.1.0.tar.gz", hash = "sha256:a0aae034c444db0071aa077972ba4768d40c830d9539fd45bf4cd3f8f6992efc"},
+    {file = "pyflakes-3.2.0-py2.py3-none-any.whl", hash = "sha256:84b5be138a2dfbb40689ca07e2152deb896a65c3a3e24c251c5c62489568074a"},
+    {file = "pyflakes-3.2.0.tar.gz", hash = "sha256:1c61603ff154621fb2a9172037d84dca3500def8c8b630657d1701f026f8af3f"},
 ]
 
 [[package]]
@@ -2793,4 +2793,4 @@ paramdb = ["paramdb"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "b465e8ab06de9b59f779ff0f5c2b97e8877d3f546dfef6b4c292e828f7745b0a"
+content-hash = "ca0d19e9ddbb89e362e3e3adab8c350af68672af58372db17d616824b8d19e42"
diff --git a/pyproject.toml b/pyproject.toml
index a7d5387..da0b850 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ paramdb = ["paramdb"]
 
 [tool.poetry.group.dev.dependencies]
 mypy = "^1.8.0"
-flake8 = "^6.1.0"
+flake8 = "^7.0.0"
 pylint = "^3.0.3"
 black = "^23.12.1"
 pytest = "^7.4.4"