diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index b319dc6..6256d1c
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ coverage==4.5.1
 flake8==3.5.0
 pytest-voluptuous==1.1.0
 pytest-cov==2.6.0
-codecov==2.0.15
+codecov==2.0.16
 
 # Documentation
 mkdocs==1.0.4