diff --git a/requirements.txt b/requirements.txt
index cce6870..e0f0985 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ pytest==5.4.2
 python-dateutil==2.8.1
 python-dotenv==0.13.0
 python-editor==1.0.4
-PyYAML==5.3.1
+PyYAML==5.4
 redis==3.5.2
 six==1.14.0
 SQLAlchemy==1.3.17