diff --git a/requirements.txt b/requirements.txt
index 61e2a7c..98cee44 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -77,7 +77,7 @@ python-dateutil==2.8.1
 python-engineio==3.13.2
 python-slugify==4.0.1
 python-socketio==4.6.0
-PyYAML==5.3.1
+PyYAML==5.4
 regex==2020.11.13
 requests==2.25.0
 robotframework==3.2.2