diff --git a/pyproject.toml b/pyproject.toml
index a3bd5a6..675d9f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ dev = [
     "pytest==8.4.2",
     "pytest-cov==6.1.1",
     "ruff==0.15.16",
-    "setuptools==82.0.1"
+    "setuptools==84.2.1"
 ]
 
 [tool.pytest.ini_options]
diff --git a/uv.lock b/uv.lock
index 3aedd97..cd2667c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 3
+revision = 5
 requires-python = ">=3.10"
 
 [[package]]
@@ -313,11 +313,11 @@ wheels = [
 
 [[package]]
 name = "setuptools"
-version = "82.0.1"
+version = "84.2.1"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/4f/db/cfac1baf10650ab4d1c111714410d2fbb77ac5a616db26775db562c8fab2/setuptools-82.0.1.tar.gz", hash = "sha256:7d872682c5d01cfde07da7bccc7b65469d3dca203318515ada1de5eda35efbf9", size = 1152316, upload-time = "2026-03-09T12:47:17.221Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/70/b3/c19426f783614d625699a4b247faf628ea9ab1db228674491767b417f9e1/setuptools-84.2.1.tar.gz", hash = "sha256:3ff8b3b5492a0aa66960f4419365a86b84e013070d4313e4d4a6894f5d64d6bc", size = 1230289, upload-time = "2026-10-20T19:01:37.742Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/9d/76/f789f7a86709c6b087c5a2f52f911838cad707cc613162401badc665acfe/setuptools-82.0.1-py3-none-any.whl", hash = "sha256:a59e362652f08dcd477c78bb6e7bd9d80a7995bc73ce773050228a348ce2e5bb", size = 1006223, upload-time = "2026-03-09T12:47:15.026Z" },
+    { url = "https://files.pythonhosted.org/packages/ef/55/6dc6d6bb953bdfc52519a0059592c52b6e3b8ad51cf8256dffceb55b0610/setuptools-84.2.1-py3-none-any.whl", hash = "sha256:ca140b45d5325a9478f880e351484f62fef15f336462e449ca0c03c873d589c2", size = 876263, upload-time = "2026-10-20T19:01:35.678Z" },
 ]
 
 [[package]]
@@ -350,7 +350,7 @@ dev = [
     { name = "pytest", specifier = "==8.4.2" },
     { name = "pytest-cov", specifier = "==6.1.1" },
     { name = "ruff", specifier = "==0.15.16" },
-    { name = "setuptools", specifier = "==82.0.1" },
+    { name = "setuptools", specifier = "==84.2.1" },
 ]
 
 [[package]]