diff --git a/poetry.lock b/poetry.lock
index 361c9e12..6b5d9dfd 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -584,7 +584,7 @@ six = "*"
 
 [[package]]
 name = "pytest"
-version = "6.2.1"
+version = "6.2.2"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
@@ -795,7 +795,7 @@ jupyter = ["ipywidgets"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6"
-content-hash = "4bd974309ff5702992c81a206bb15129342556a6bf36358f340ea05d24731a8b"
+content-hash = "b6d6ad40385a0c73a57c3d35b5edc84bac30fb69e5ab93bb59f54138a21f6c2a"
 
 [metadata.files]
 appdirs = [
@@ -1071,8 +1071,8 @@ pyrsistent = [
     {file = "pyrsistent-0.16.0.tar.gz", hash = "sha256:28669905fe725965daa16184933676547c5bb40a5153055a8dee2a4bd7933ad3"},
 ]
 pytest = [
-    {file = "pytest-6.2.1-py3-none-any.whl", hash = "sha256:1969f797a1a0dbd8ccf0fecc80262312729afea9c17f1d70ebf85c5e76c6f7c8"},
-    {file = "pytest-6.2.1.tar.gz", hash = "sha256:66e419b1899bc27346cb2c993e12c5e5e8daba9073c1fbce33b9807abc95c306"},
+    {file = "pytest-6.2.2-py3-none-any.whl", hash = "sha256:b574b57423e818210672e07ca1fa90aaf194a4f63f3ab909a2c67ebb22913839"},
+    {file = "pytest-6.2.2.tar.gz", hash = "sha256:9d1edf9e7d0b84d72ea3dbcdfd22b35fb543a5e8f2a60092dd578936bf63d7f9"},
 ]
 pytest-cov = [
     {file = "pytest-cov-2.11.1.tar.gz", hash = "sha256:359952d9d39b9f822d9d29324483e7ba04a3a17dd7d05aa6beb7ea01e359e5f7"},
diff --git a/pyproject.toml b/pyproject.toml
index fe09b9cb..4216cbaa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ ipywidgets = {version = "^7.5.1", optional = true}
 jupyter = ["ipywidgets"]
 
 [tool.poetry.dev-dependencies]
-pytest = "^6.2.1"
+pytest = "^6.2.2"
 black = "^20.8b1"
 mypy = "^0.800"
 pytest-cov = "^2.11.1"