diff --git a/odoo_requirements.txt b/odoo_requirements.txt
index b91509a..136d45a 100644
--- a/odoo_requirements.txt
+++ b/odoo_requirements.txt
@@ -32,7 +32,7 @@ python-openid==2.2.5
 python-stdnum==1.3
 pytz==2016.6.1
 pyusb==1.0.0
-PyYAML==3.11
+PyYAML==5.4
 qrcode==5.3
 reportlab==3.3.0
 requests==2.10.0