diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 3b910f104..93cb12778 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -15,6 +15,7 @@ django-extensions==2.1.4
 django-image-cropping==1.2
 django-webpack-loader==0.6.0
 drf-yasg==1.13.0
+ruamel.yaml>=0.15.34,<0.16.0
 easy-thumbnails==2.5
 python-decouple==3.1
 psycopg2-binary==2.7.6.1