diff --git a/requirements.txt b/requirements.txt
index ca68f02..5223ac6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ pyasn1==0.4.4
 python-dateutil==2.6.1
 python-slugify==1.2.4
 pytz==2018.7
-PyYAML==3.13
+PyYAML==5.4
 requests==2.20.1
 rsa==3.4.2
 s3transfer==0.1.13