diff --git a/requirements.txt b/requirements.txt
index e40fb80..7fc0724 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ pytest==5.4.1
 python-dateutil==2.8.1
 python-gilt==1.2.3
 python-slugify==4.0.0
-PyYAML==5.3.1
+PyYAML==5.4
 requests==2.23.0
 selinux==0.2.1
 sh==1.12.14