diff --git a/lib/python/vdm/requirements.txt b/lib/python/vdm/requirements.txt
index b095c5edb41..5cde638f0b3 100644
--- a/lib/python/vdm/requirements.txt
+++ b/lib/python/vdm/requirements.txt
@@ -33,7 +33,7 @@ Flask-Inputs==0.2.0
 WTForms== 2.0.2
 jsonschema==2.5.1
 flask-cors==2.1.2
-xmltodict==0.4.1
+xmltodict==0.15.0
 repoze.lru==0.6
 Flask-Logging==0.1.3
 functools32==3.2.3-2