diff --git a/requirements.txt b/requirements.txt
index f56efd1..5b24b2a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ pygobject==3.26.1
 pyparsing==2.4.5
 python-dateutil==2.8.1
 pyxdg==0.25
-PyYAML==5.2
+PyYAML==5.4
 SecretStorage==2.3.1
 six==1.11.0
 tensorboard==1.15.0