diff --git a/requirements-dev.txt b/requirements-dev.txt
index 25acf4f6..8db46678 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,6 +4,6 @@ sphinx==1.4.6
 alabaster>=0.6.2
 aiohttp==1.0.2
 jinja2==2.8
-pytest==3.0.2
+pytest==3.0.3
 pytest-cov==2.3.1
 -e .