diff --git a/requirements_dev.txt b/requirements_dev.txt
index 6d95d17..fd481bd 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -7,7 +7,7 @@ tox==2.7.0
 coverage==4.4.1
 Sphinx==1.6.1
 PyYAML==3.12
-pytest==3.0.7
+pytest==3.1.0
 boto3==1.4.4
 mock==2.0.0
 raven==6.0.0