diff --git a/tests/requirements.txt b/tests/requirements.txt
index c16efc2add..dc667a0964 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,2 +1,7 @@
-coverage==4.5.3
-pytest==5.0.1
+nose>=1.3.7
+coverage
+codecov
+pytest>=3.0.5
+pytest-cov
+flake8
+check-manifest
\ No newline at end of file