diff --git a/poetry.lock b/poetry.lock
index c907b2a..e7ac5d1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3396,13 +3396,13 @@ testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xm
 
 [[package]]
 name = "pytest-cov"
-version = "3.0.0"
+version = "5.0.0"
 description = "Pytest plugin for measuring coverage."
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.8"
 files = [
-    {file = "pytest-cov-3.0.0.tar.gz", hash = "sha256:e7f0f5b1617d2210a2cabc266dfe2f4c75a8d32fb89eafb7ad9d06f6d076d470"},
-    {file = "pytest_cov-3.0.0-py3-none-any.whl", hash = "sha256:578d5d15ac4a25e5f961c938b85a05b09fdaae9deef3bb6de9a6e766622ca7a6"},
+    {file = "pytest-cov-5.0.0.tar.gz", hash = "sha256:5837b58e9f6ebd335b0f8060eecce69b662415b16dc503883a02f45dfeb14857"},
+    {file = "pytest_cov-5.0.0-py3-none-any.whl", hash = "sha256:4f0764a1219df53214206bf1feea4633c3b558a2925c8b59f144f682861ce652"},
 ]
 
 [package.dependencies]
@@ -3410,7 +3410,7 @@ coverage = {version = ">=5.2.1", extras = ["toml"]}
 pytest = ">=4.6"
 
 [package.extras]
-testing = ["fields", "hunter", "process-tests", "pytest-xdist", "six", "virtualenv"]
+testing = ["fields", "hunter", "process-tests", "pytest-xdist", "virtualenv"]
 
 [[package]]
 name = "python-dateutil"
@@ -4206,7 +4206,7 @@ testing = ["coverage (>=5.0)", "pytest", "pytest-cov"]
 name = "werkzeug"
 version = "3.0.3"
 description = "The comprehensive WSGI web application library."
-optional = false
+optional = true
 python-versions = ">=3.8"
 files = [
     {file = "werkzeug-3.0.3-py3-none-any.whl", hash = "sha256:fc9645dc43e03e4d630d23143a04a7f947a9a3b5727cd535fdfe155a17cc48c8"},
@@ -4357,4 +4357,4 @@ mlflow = ["azureml-mlflow", "mlflow"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<3.12"
-content-hash = "50207278a0b186acb40c019192c5f0ece8574684720f709025959a967eaa6bc3"
+content-hash = "1ca64cdaf0ae1ba72d67c30ddbdacab8e179a9e18b0de1843581b8dc9f1803dd"
diff --git a/pyproject.toml b/pyproject.toml
index e38237d..635d481 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ mlflow = ["azureml-mlflow", "mlflow"]
 
 [tool.poetry.dev-dependencies]
 pytest = "<7"
-pytest-cov = ">=2.8.0, <4.0.0"
+pytest-cov = ">=2.8.0,<6.0.0"
 tox = ">=3.25.1"
 pre-commit = "2.20.0"
 numpy = "1.24.4"