diff --git a/requirements.txt b/requirements.txt
index 03e722e..c56a2d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ pymongo==2.8.1
 python-dateutil==2.6.1
 pytz==2017.2
 pyxdg==0.25
-PyYAML==3.11
+PyYAML==5.1
 requests==2.18.4
 selenium==3.5.0
 simplejson==3.13.2