diff --git a/requirements.txt b/requirements.txt
index eec4dc1..583e15f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -76,7 +76,7 @@ python-distutils-extra==2.39
 pytoml==0.1.21
 pytz==2019.3
 pyxdg==0.26
-PyYAML==5.3.1
+PyYAML==5.4
 rados==2.0.0
 rbd==2.0.0
 reportlab==3.5.42