diff --git a/requirements.txt b/requirements.txt
index 27646ba..49d1a03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ click==7.0
 pytest-mypy==0.3.3
 pytest==5.0.1
 pytest-cov==2.7.1
-codecov==2.0.15
+codecov==2.0.16
 black==19.3b0
 matplotlib==3.1.1
 numpy==1.16.4