diff --git a/hackathon_site/requirements.txt b/hackathon_site/requirements.txt
index 593e368..6468b49 100644
--- a/hackathon_site/requirements.txt
+++ b/hackathon_site/requirements.txt
@@ -27,7 +27,7 @@ psycopg2==2.8.5
 psycopg2-binary==2.8.5
 pyparsing==2.4.7
 pytz==2020.1
-PyYAML==5.3.1
+PyYAML==5.4
 redis==3.5.3
 regex==2020.4.4
 requests==2.24.0