diff --git a/requirements.txt b/requirements.txt
index 37a96913c..1d0823b56 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,6 +9,6 @@ flake8==3.7.6
 # Testing
 # ------------------------------------------------------------------------------
 tox==3.6.1
-pytest==4.3.0
+pytest==4.3.1
 pytest-cookies==0.3.0
 pyyaml==3.13