diff --git a/poetry.lock b/poetry.lock
index 716076da0b1..3b249c43f11 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -413,16 +413,17 @@ python-versions = "*"
 
 [[package]]
 name = "isort"
-version = "5.8.0"
+version = "5.9.1"
 description = "A Python utility / library to sort Python imports."
 category = "dev"
 optional = false
-python-versions = ">=3.6,<4.0"
+python-versions = ">=3.6.1,<4.0"
 
 [package.extras]
 pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
 requirements_deprecated_finder = ["pipreqs", "pip-api"]
 colors = ["colorama (>=0.4.3,<0.5.0)"]
+plugins = ["setuptools"]
 
 [[package]]
 name = "jinja2"
@@ -1065,7 +1066,7 @@ pydantic = ["pydantic", "email-validator"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6.1"
-content-hash = "91d31fe4704f2eac95e9aa04c341f937381f305d9c3363cb2b349a88bf580e53"
+content-hash = "7b5c36bbe77aa99706474d81e827a60f2b35cbe8745eeaf6f1182dc6a2340b9f"
 
 [metadata.files]
 appdirs = [
@@ -1255,8 +1256,8 @@ iniconfig = [
     {file = "iniconfig-1.1.1.tar.gz", hash = "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"},
 ]
 isort = [
-    {file = "isort-5.8.0-py3-none-any.whl", hash = "sha256:2bb1680aad211e3c9944dbce1d4ba09a989f04e238296c87fe2139faa26d655d"},
-    {file = "isort-5.8.0.tar.gz", hash = "sha256:0a943902919f65c5684ac4e0154b1ad4fac6dcaa5d9f3426b732f1c8b5419be6"},
+    {file = "isort-5.9.1-py3-none-any.whl", hash = "sha256:8e2c107091cfec7286bc0f68a547d0ba4c094d460b732075b6fba674f1035c0c"},
+    {file = "isort-5.9.1.tar.gz", hash = "sha256:83510593e07e433b77bd5bff0f6f607dbafa06d1a89022616f02d8b699cfcd56"},
 ]
 jinja2 = [
     {file = "Jinja2-3.0.1-py3-none-any.whl", hash = "sha256:1f06f2da51e7b56b8f238affdd6b4e2c61e39598a378cc49345bc1bd42a978a4"},
diff --git a/pyproject.toml b/pyproject.toml
index a31686fea87..1160df011d1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ flake8-debugger = "^4.0.0"
 flake8-fixme = "^1.1.1"
 flake8-isort = "^4.0.0"
 flake8-variables-names = "^0.0.4"
-isort = "^5.8.0"
+isort = "^5.9.1"
 pytest-cov = "^2.12.1"
 pytest-mock = "^3.5.1"
 pdoc3 = "^0.9.2"