diff --git a/requirements.txt b/requirements.txt
index dbdb173..571a8de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -197,7 +197,7 @@ pytoml==0.1.21
 pytz==2020.1
 pyudev==0.22.0.dev20200219
 pyxdg==0.26
-PyYAML==5.3.1
+PyYAML==5.4
 pyzmq==19.0.1
 QtPy==1.9.0
 rados==2.0.0