diff --git a/requirements/tests.txt b/requirements/tests.txt
index 35190ea..19536db 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -1,4 +1,4 @@
-pytest==3.0.7
+pytest==3.5.1
 pytest-variables==1.6.1
 pytest-xdist==1.16.0
 requests==2.14.2