diff --git a/poetry.lock b/poetry.lock
index a6b6ea9e2391b5cff3d07d745d2110a73f5a389d..b1c957387b91204d00fee7ed7f5e70f9bb3504d1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -400,7 +400,7 @@ python-versions = "*"
 
 [[package]]
 name = "isort"
-version = "5.7.0"
+version = "5.8.0"
 description = "A Python utility / library to sort Python imports."
 category = "dev"
 optional = false
@@ -1029,7 +1029,7 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6"
-content-hash = "8653f8ec3bafabfe191ab89e95e2fe9f9d62b7b4104fbd58bbf95caa6c9cfba0"
+content-hash = "f9b9d14acb1db63d5f985fb7967df739432cbc19255eecd5df6158ce037b8920"
 
 [metadata.files]
 alabaster = [
@@ -1220,8 +1220,8 @@ iniconfig = [
     {file = "iniconfig-1.1.1.tar.gz", hash = "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"},
 ]
 isort = [
-    {file = "isort-5.7.0-py3-none-any.whl", hash = "sha256:fff4f0c04e1825522ce6949973e83110a6e907750cd92d128b0d14aaaadbffdc"},
-    {file = "isort-5.7.0.tar.gz", hash = "sha256:c729845434366216d320e936b8ad6f9d681aab72dc7cbc2d51bedc3582f3ad1e"},
+    {file = "isort-5.8.0-py3-none-any.whl", hash = "sha256:2bb1680aad211e3c9944dbce1d4ba09a989f04e238296c87fe2139faa26d655d"},
+    {file = "isort-5.8.0.tar.gz", hash = "sha256:0a943902919f65c5684ac4e0154b1ad4fac6dcaa5d9f3426b732f1c8b5419be6"},
 ]
 jinja2 = [
     {file = "Jinja2-2.11.3-py2.py3-none-any.whl", hash = "sha256:03e47ad063331dd6a3f04a43eddca8a966a26ba0c5b7207a9a9e4e08f1b29419"},
diff --git a/pyproject.toml b/pyproject.toml
index 187f7a342c50156c3348fabf9737bd21f3abd6f5..5b2039107eeff73e418ee268e5e53cffa1a198b5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ flake8-docstrings = "^1.6.0"
 flake8-rst-docstrings = "^0.0.14"
 black = "^19.10b0"
 flake8-black = "^0.2.0"
-isort = "^5.0.0"
+isort = "^5.8.0"
 flake8-isort = "^4.0.0"
 pytest-cov = "^2.8.1"
 pytest-sugar = "^0.9.2"