diff --git a/requirements/requirements_dev.txt b/requirements/requirements_dev.txt
index fe96bcb9..23a5564c 100644
--- a/requirements/requirements_dev.txt
+++ b/requirements/requirements_dev.txt
@@ -15,6 +15,5 @@ pytest==6.2.5
 pytest-black==0.3.12
 pytest-cov==3.0.0
 pytest-datadir==1.4.1
-pytest-flake8==1.0.7
 pytest-mock==3.10.0
 pytest-pylint==0.18.0
diff --git a/tests/run.py b/tests/run.py
index e1c05640..a2244963 100755
--- a/tests/run.py
+++ b/tests/run.py
@@ -38,7 +38,6 @@
 
 if args.lint:
     lint_args = [
-        "--flake8",
         "--black",
         "--pylint",
         f"--pylint-rcfile={os.path.join(root_dir, '.pylintrc')}",