diff --git a/axe_selenium_python/tests/requirements/tests.txt b/axe_selenium_python/tests/requirements/tests.txt
index ed0a665..583e233 100644
--- a/axe_selenium_python/tests/requirements/tests.txt
+++ b/axe_selenium_python/tests/requirements/tests.txt
@@ -1,4 +1,4 @@
-pytest==3.5.0
+pytest==3.5.1
 selenium==3.11.0
 pytest-selenium==1.12.0
 pytest-html==1.17.0