diff --git a/requirements/development.txt b/requirements/development.txt
index 6179ee7..9890b0c 100644
--- a/requirements/development.txt
+++ b/requirements/development.txt
@@ -11,7 +11,7 @@ flake8==3.5.0
 pyflakes==2.0.0
 mccabe==0.6.1
 pytest==3.4.0
-pytest-cov==2.5.1
+pytest-cov==2.6.0
 tox==3.2.1
 coveralls==1.2.0
 mock==2.0.0