diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1520aef..8ddd5bf 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 black==18.6b4
-codecov==2.0.9
+codecov==2.0.16
 coverage==4.5.3
 flake8==3.7.7
 pytest-cov==2.6.1