diff --git a/requirements-dev.txt b/requirements-dev.txt
index c767db2..872cd95 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 -r requirements.txt
 flake8==3.7.7
-pytest==4.3.1
+pytest==4.4.0
 pytest-cov==2.6.1