diff --git a/roles/openshift-apps/release-monitoring/templates/buildconfig.yml b/roles/openshift-apps/release-monitoring/templates/buildconfig.yml
index 4706c90f65..1696a0e465 100644
--- a/roles/openshift-apps/release-monitoring/templates/buildconfig.yml
+++ b/roles/openshift-apps/release-monitoring/templates/buildconfig.yml
@@ -37,6 +37,7 @@ items:
                 python3-sphinxcontrib-httpdomain \
                 python3-social-auth-app-flask-sqlalchemy \
                 python3-social-auth-core \
+                python3-defusedxml \
                 python3-straight-plugin \
                 python3-sqlalchemy \
                 python3-pytoml \