diff --git a/requirements_dev.txt b/requirements_dev.txt
index 9ee8642..2f5a9f2 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -14,5 +14,5 @@ pytest-runner==5.2
 pytest-mpl==0.10
 pytest-cov==2.8.1
 pytest-doctestplus==0.5.0
-codecov==2.0.15
+codecov==2.0.16
 pre-commit==1.20.0