diff --git a/requirements.txt b/requirements.txt
index b89cde996..6ca5fa01c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,5 +9,5 @@ flake8==3.6.0
 # Testing
 # ------------------------------------------------------------------------------
 tox==3.5.2
-pytest==3.9.2
+pytest==3.9.3
 pytest-cookies==0.3.0