diff --git a/api/requirements.txt b/api/requirements.txt
index 3b19c65..4477571 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -45,7 +45,7 @@ python-apt==1.6.4
 python-dateutil==2.8.0
 python-debian==0.1.32
 pyxdg==0.25
-PyYAML==3.12
+PyYAML==5.4
 requests==2.18.4
 requests-unixsocket==0.1.5
 SecretStorage==2.3.1