diff --git a/tests/test.py b/tests/test.py
index 0b701c3..329e75d 100644
--- a/tests/test.py
+++ b/tests/test.py
@@ -167,5 +167,6 @@ def test_failed_build(self):
     def test_successful_build(self):
         self.assertResponse("gitlab/build/successful_build")
 
+
 if __name__ == '__main__':
     unittest.main()
diff --git a/tox.ini b/tox.ini
index 07ee9b9..72fb94d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,4 +16,4 @@ commands =
     flake8: flake8 --ignore=E501 mattermost_gitlab tests
 deps =
     test: coverage
-    flake8: flake8>=2.0,<3.0
+    flake8: flake8