diff --git a/pyproject.toml b/pyproject.toml
index 94d613e..8349fb6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dependencies = [
 ]
 
 [dependency-groups]
-dev = ["pytest==8.4.2", "ruff==0.14.14", "vulture==2.16"]
+dev = ["pytest==9.2.0", "ruff==0.14.14", "vulture==2.16"]
 
 [tool.pytest.ini_options]
 pythonpath = ["src"]
diff --git a/uv.lock b/uv.lock
index f16b563..a65d445 100644
--- a/uv.lock
+++ b/uv.lock
@@ -766,7 +766,7 @@ requires-dist = [
 
 [package.metadata.requires-dev]
 dev = [
-    { name = "pytest", specifier = "==8.4.2" },
+    { name = "pytest", specifier = "==9.2.0" },
     { name = "ruff", specifier = "==0.14.14" },
     { name = "vulture", specifier = "==2.16" },
 ]
@@ -1707,7 +1707,7 @@ crypto = [
 
 [[package]]
 name = "pytest"
-version = "8.4.2"
+version = "9.2.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "colorama", marker = "sys_platform == 'win32'" },
@@ -1716,9 +1716,9 @@ dependencies = [
     { name = "pluggy" },
     { name = "pygments" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/a3/5c/00a0e072241553e1a7496d638deababa67c5058571567b92a7eaa258397c/pytest-8.4.2.tar.gz", hash = "sha256:86c0d0b93306b961d58d62a4db4879f27fe25513d4b969df351abdddb3c30e01", size = 1519618, upload-time = "2025-09-04T14:34:22.711Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/79/42/bb4641652e58dedeac2ec51abc1f8cae4fee4ec63899a0999016229a0f2a/pytest-9.2.0.tar.gz", hash = "sha256:97c4f3b1f3c7414aa36465e09b8220f1d03627993bd51b1282e193753c80557b", size = 1797555, upload-time = "2026-10-27T21:30:20.728Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/a8/a4/20da314d277121d6534b3a980b29035dcd51e6744bd79075a6ce8fa4eb8d/pytest-8.4.2-py3-none-any.whl", hash = "sha256:872f880de3fc3a5bdc88a11b39c9710c3497a547cfa9320bc3c5e62fbf272e79", size = 365750, upload-time = "2025-09-04T14:34:20.226Z" },
+    { url = "https://files.pythonhosted.org/packages/51/39/1f5d8c8877a0fa327db959c19341d4be61660de1ab6b7391f9eb805bcd67/pytest-9.2.0-py3-none-any.whl", hash = "sha256:07acdcf88ec174f907dc01af70bf52d49b014bbab03faeeade31c96b18c2e588", size = 411776, upload-time = "2026-10-27T21:30:19.131Z" },
 ]
 
 [[package]]