diff --git a/requirements.txt b/requirements.txt
index b326da4..960abcc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ psycopg2==2.8.6
 psycopg2-binary==2.9.1
 python-dotenv==0.19.0
 pytz==2021.1
-PyYAML==3.12
+PyYAML==5.4
 requests==2.19.1
 sqlparse==0.4.1
 tablib==3.0.0