diff --git a/requirements.txt b/requirements.txt
index ff622ea..dfe7607 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ pylint-celery==0.3
 pylint-django==2.0.12
 pylint-flask==0.6
 pylint-plugin-utils==0.6
-PyYAML==5.3.1
+PyYAML==5.4
 requirements-detector==0.6
 setoptconf==0.2.0
 six==1.14.0