diff --git a/tests/pip-requirements.txt b/tests/pip-requirements.txt
index 3f816ad..d37c302 100644
--- a/tests/pip-requirements.txt
+++ b/tests/pip-requirements.txt
@@ -1,4 +1,4 @@
-codecov==2.0.15
+codecov==2.0.16
 mypy
 pylint==2.3.1
 pytest==4.3.1