diff --git a/requirements.txt b/requirements.txt
index 7df8cc0..dba352e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -67,7 +67,7 @@ python-debian==0.1.32
 python-jwt==2.0.1
 pytz==2019.3
 pyxdg==0.25
-PyYAML==3.12
+PyYAML==5.1
 reportlab==3.4.0
 requests==2.22.0
 requests-toolbelt==0.7.0