diff --git a/requirements.txt b/requirements.txt
index ee2e2de..2c99ee1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 certifi==2019.6.16
 chardet==3.0.4
-codecov==2.0.15
+codecov==2.0.16
 coverage==4.5.3
 ecdsa==0.13.3
 idna==2.8