diff --git a/poetry.lock b/poetry.lock
index 986ec58..295c4d0 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1511,30 +1511,31 @@ files = [
 
 [[package]]
 name = "tox"
-version = "4.20.0"
+version = "4.21.2"
 description = "tox is a generic virtualenv management and test command line tool"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "tox-4.20.0-py3-none-any.whl", hash = "sha256:21a8005e3d3fe5658a8e36b8ca3ed13a4230429063c5cc2a2fdac6ee5aa0de34"},
-    {file = "tox-4.20.0.tar.gz", hash = "sha256:5b78a49b6eaaeab3ae4186415e7c97d524f762ae967c63562687c3e5f0ec23d5"},
+    {file = "tox-4.21.2-py3-none-any.whl", hash = "sha256:13d996adcd792e7c82994b0e116d85efd84f0c6d185254d83d156f73f86b2038"},
+    {file = "tox-4.21.2.tar.gz", hash = "sha256:49381ff102296753e378fa5ff30e42a35e695f149b4dbf8a2c49d15fdb5797b2"},
 ]
 
 [package.dependencies]
 cachetools = ">=5.5"
 chardet = ">=5.2"
 colorama = ">=0.4.6"
-filelock = ">=3.15.4"
+filelock = ">=3.16.1"
 packaging = ">=24.1"
-platformdirs = ">=4.2.2"
+platformdirs = ">=4.3.6"
 pluggy = ">=1.5"
-pyproject-api = ">=1.7.1"
+pyproject-api = ">=1.8"
 tomli = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
-virtualenv = ">=20.26.3"
+typing-extensions = {version = ">=4.12.2", markers = "python_version < \"3.11\""}
+virtualenv = ">=20.26.6"
 
 [package.extras]
-docs = ["furo (>=2024.8.6)", "sphinx (>=8.0.2)", "sphinx-argparse-cli (>=1.17)", "sphinx-autodoc-typehints (>=2.4)", "sphinx-copybutton (>=0.5.2)", "sphinx-inline-tabs (>=2023.4.21)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=24.8)"]
-testing = ["build[virtualenv] (>=1.2.2)", "covdefaults (>=2.3)", "detect-test-pollution (>=1.2)", "devpi-process (>=1)", "diff-cover (>=9.1.1)", "distlib (>=0.3.8)", "flaky (>=3.8.1)", "hatch-vcs (>=0.4)", "hatchling (>=1.25)", "psutil (>=6)", "pytest (>=8.3.2)", "pytest-cov (>=5)", "pytest-mock (>=3.14)", "pytest-xdist (>=3.6.1)", "re-assert (>=1.1)", "setuptools (>=74.1.2)", "time-machine (>=2.15)", "wheel (>=0.44)"]
+docs = ["furo (>=2024.8.6)", "sphinx (>=8.0.2)", "sphinx-argparse-cli (>=1.18.2)", "sphinx-autodoc-typehints (>=2.4.4)", "sphinx-copybutton (>=0.5.2)", "sphinx-inline-tabs (>=2023.4.21)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=24.8)"]
+testing = ["build[virtualenv] (>=1.2.2)", "covdefaults (>=2.3)", "detect-test-pollution (>=1.2)", "devpi-process (>=1.0.2)", "diff-cover (>=9.2)", "distlib (>=0.3.8)", "flaky (>=3.8.1)", "hatch-vcs (>=0.4)", "hatchling (>=1.25)", "psutil (>=6)", "pytest (>=8.3.3)", "pytest-cov (>=5)", "pytest-mock (>=3.14)", "pytest-xdist (>=3.6.1)", "re-assert (>=1.1)", "setuptools (>=75.1)", "time-machine (>=2.15)", "wheel (>=0.44)"]
 
 [[package]]
 name = "traitlets"
@@ -1671,4 +1672,4 @@ pytest = []
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<4.0"
-content-hash = "511b95133a864e41ce9f900972af5e6cfc59ae1215ec3157150094c52922ce04"
+content-hash = "31fd72a29e614b608b1f49dfabea69a8055c97866b0d093e9f761cd0652201f4"
diff --git a/pyproject.toml b/pyproject.toml
index d55f1bf..c2383d5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ mypy = "^1.4.0"
 coverage = "^7.6.0"
 pytest = "^8.3.3"
 pytest-asyncio = "^0.24.0"
-tox = "^4.20.0"
+tox = "^4.21.2"
 pytest-httpserver = "^1.0.8"
 ruff = "^0"