diff --git a/requirements-dev.txt b/requirements-dev.txt
index 7820193..4b7606b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 -r requirements.txt
 flake8==3.6.0
-pytest==3.9.3
+pytest==3.10.0
 pytest-cov==2.6.0