diff --git a/dev-requirements.txt b/dev-requirements.txt
index 3f4667924..2add7a9d9 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -15,7 +15,7 @@ flake8-commas==2.0.0  # Require silicon valley commas
 flake8-quotes==3.2.0  # Require single quotes
 flake8==3.9.0  # Lint
 freezegun==1.1.0
-isort==5.7.0  # Lint imports
+isort==5.8.0  # Lint imports
 mypy==0.812  # Type checking
 pip_check_reqs==2.2.0
 pydocstyle==6.0.0  # Lint docstrings