diff --git a/requirements.txt b/requirements.txt
index 478c448..03cd8f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ flake8==3.5.0
 httplib2==0.11.3
 jsonschema==2.6.0
 markdown-generator==0.1.3
-pytest==3.6.3
+pytest==3.6.4