diff --git a/requirements.txt b/requirements.txt
index 89f7fd2..80b38f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Babel>=2.6.0
 decorator>=4.4.0
 django-rest-swagger>=2.2.0
 djangorestframework>=3.9.4
-jsonfield>=2.0.2
+jsonfield>=2.0.2,<3.0
 keystoneauth1>=3.14.0
 keystonemiddleware>=6.0.0
 python-cinderclient>=4.1.0