Downgrade django-filter
diff --git a/containers/xos/Dockerfile.devel b/containers/xos/Dockerfile.devel
index fca77f4..f819ef3 100644
--- a/containers/xos/Dockerfile.devel
+++ b/containers/xos/Dockerfile.devel
@@ -42,7 +42,7 @@
     django-crispy-forms \
     django-encrypted-fields \
     django-extensions \
-    django-filter \
+    django-filter==0.11.0 \
     django-geoposition \
     django-ipware \
     django_rest_swagger \