diff --git a/requirements.txt b/requirements.txt
index a994b6c..c33d192 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -65,7 +65,7 @@ python-debian==0.1.33
 python-editor==1.0.4
 pytz==2019.3
 pyxdg==0.25
-PyYAML==3.12
+PyYAML==5.4
 reportlab==3.5.6
 requests==2.22.0
 requests-unixsocket==0.1.5