diff --git a/requirements-dev.txt b/requirements-dev.txt
index bc869db..d8f73f1 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 black==18.6b4
 bumpversion==0.5.3
-codecov==2.0.9
+codecov==2.0.16
 coverage==4.5.3
 flake8==3.7.7
 pytest-cov==2.6.1