diff --git a/requirements.txt b/requirements.txt
index 7ba8f8e4..8b84730f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ binaryornot==0.4.4
 black==21.9b0
 isort==5.9.3
 flake8==3.9.2
-flake8-isort==4.0.0
+flake8-isort==4.1.1
 pre-commit==2.15.0
 
 # Testing
diff --git a/{{cookiecutter.project_slug}}/requirements/local.txt b/{{cookiecutter.project_slug}}/requirements/local.txt
index 7bb4d00b..0451ec9e 100644
--- a/{{cookiecutter.project_slug}}/requirements/local.txt
+++ b/{{cookiecutter.project_slug}}/requirements/local.txt
@@ -29,7 +29,7 @@ sphinx-autobuild==2021.3.14 # https://github.com/GaretJax/sphinx-autobuild
 # Code quality
 # ------------------------------------------------------------------------------
 flake8==3.9.2  # https://github.com/PyCQA/flake8
-flake8-isort==4.0.0  # https://github.com/gforcada/flake8-isort
+flake8-isort==4.1.1  # https://github.com/gforcada/flake8-isort
 coverage==6.0.2  # https://github.com/nedbat/coveragepy
 black==21.9b0  # https://github.com/psf/black
 pylint-django==2.4.4  # https://github.com/PyCQA/pylint-django