diff --git a/requirements-test.txt b/requirements-test.txt
index 5089b43b..01d4b18b 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -2,4 +2,5 @@ pytest
 pytest-cov
 pytest-pep8
 pytest-mock
-mock
\ No newline at end of file
+mock
+flake8