diff --git a/requirements.txt b/requirements.txt
index f09f7da..ee9be7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -72,7 +72,7 @@ python-jose==1.4.0
 python-keycloak==0.22.0
 python-ldap~=3.0.0
 pytz==2020.1
-PyYAML==5.3.1
+PyYAML==5.4.1
 qrcode==6.1
 regex==2020.7.14
 requests==2.24.0