diff --git a/requirements.txt b/requirements.txt
index af79bb8..f556297 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -52,7 +52,7 @@ pyOpenSSL==19.1.0
 pyquery==1.4.1
 python-dateutil==2.8.1
 pytz==2020.1
-PyYAML==5.3.1
+PyYAML==5.4
 redis==3.5.3
 requests==2.23.0
 requests-oauthlib==1.3.0