diff --git a/poetry.lock b/poetry.lock
index 5a235c4..474d6c3 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1247,13 +1247,13 @@ testing = ["covdefaults (>=2.3)", "pytest (>=8.2.2)", "pytest-cov (>=5)", "pytes
 
 [[package]]
 name = "pytest"
-version = "8.2.2"
+version = "8.3.1"
 description = "pytest: simple powerful testing with Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pytest-8.2.2-py3-none-any.whl", hash = "sha256:c434598117762e2bd304e526244f67bf66bbd7b5d6cf22138be51ff661980343"},
-    {file = "pytest-8.2.2.tar.gz", hash = "sha256:de4bb8104e201939ccdc688b27a89a7be2079b22e2bd2b07f806b6ba71117977"},
+    {file = "pytest-8.3.1-py3-none-any.whl", hash = "sha256:e9600ccf4f563976e2c99fa02c7624ab938296551f280835ee6516df8bc4ae8c"},
+    {file = "pytest-8.3.1.tar.gz", hash = "sha256:7e8e5c5abd6e93cb1cc151f23e57adc31fcf8cfd2a3ff2da63e23f732de35db6"},
 ]
 
 [package.dependencies]
@@ -1261,7 +1261,7 @@ colorama = {version = "*", markers = "sys_platform == \"win32\""}
 exceptiongroup = {version = ">=1.0.0rc8", markers = "python_version < \"3.11\""}
 iniconfig = "*"
 packaging = "*"
-pluggy = ">=1.5,<2.0"
+pluggy = ">=1.5,<2"
 tomli = {version = ">=1", markers = "python_version < \"3.11\""}
 
 [package.extras]
@@ -1812,4 +1812,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "b7e4e197da5fd770cd5b71113823e9d994a08e50f0d0afef08ca9e932839e2fb"
+content-hash = "7c9a9509a3e071aa60112cb7a1d83ffb82c17ed829cbf097d276e25be49f5775"
diff --git a/pyproject.toml b/pyproject.toml
index de715ad..85bdd0a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -107,7 +107,7 @@ typing-extensions = "^4.1.0"
 # task management
 invoke = "^2.2.0"
 # test
-pytest = "^8.0.0"
+pytest = "^8.3.1"
 pytest-cov = "^5.0.0"
 pytest-mock = "^3.0.0"
 coverage = { extras = ["toml"], version = "^7.6.0" }