diff --git a/requirements/build_windows.txt b/requirements/build_windows.txt
index f8699b8b..408595fa 100644
--- a/requirements/build_windows.txt
+++ b/requirements/build_windows.txt
@@ -2,7 +2,7 @@
 flake8==3.3.0
 isort==4.2.5
 marshmallow==2.18.1
-pytest==4.3.1
+pytest==4.4.2
 wheel==0.29.0
 pytest-xdist==1.28.0
 numpy==1.15.4