diff --git a/poetry.lock b/poetry.lock
index be86171..1ac69f4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -619,7 +619,7 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "pytest"
-version = "6.2.2"
+version = "6.2.4"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
@@ -994,7 +994,7 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6.1"
-content-hash = "45f4bc9b6efc9cb8b4d1cdeb1e04dbde29c8eb1e12c17b123965e4ae622b5cad"
+content-hash = "de0cf159bfae71a3f3a838ae7e5d7885483170e2e5d4adf5f6bca8f22b2dd45d"
 
 [metadata.files]
 alabaster = [
@@ -1371,8 +1371,8 @@ pyparsing = [
     {file = "pyparsing-2.4.7.tar.gz", hash = "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1"},
 ]
 pytest = [
-    {file = "pytest-6.2.2-py3-none-any.whl", hash = "sha256:b574b57423e818210672e07ca1fa90aaf194a4f63f3ab909a2c67ebb22913839"},
-    {file = "pytest-6.2.2.tar.gz", hash = "sha256:9d1edf9e7d0b84d72ea3dbcdfd22b35fb543a5e8f2a60092dd578936bf63d7f9"},
+    {file = "pytest-6.2.4-py3-none-any.whl", hash = "sha256:91ef2131a9bd6be8f76f1f08eac5c5317221d6ad1e143ae03894b862e8976890"},
+    {file = "pytest-6.2.4.tar.gz", hash = "sha256:50bcad0a0b9c5a72c8e4e7c9855a3ad496ca6a881a3641b4260605450772c54b"},
 ]
 pytest-cov = [
     {file = "pytest-cov-2.11.1.tar.gz", hash = "sha256:359952d9d39b9f822d9d29324483e7ba04a3a17dd7d05aa6beb7ea01e359e5f7"},
diff --git a/pyproject.toml b/pyproject.toml
index 175de24..34a7eed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ numpy = "^1.18.3"
 importlib-metadata = ">=1.6,<5.0"
 
 [tool.poetry.dev-dependencies]
-pytest = "^6.2.2"
+pytest = "^6.2.4"
 flake8 = "^3.9.1"
 flake8-docstrings = "^1.6.0"
 flake8-isort = "^3.0.0"