diff --git a/umap/tests/settings.py b/umap/tests/settings.py
index 38fb0d6f..19f421a6 100644
--- a/umap/tests/settings.py
+++ b/umap/tests/settings.py
@@ -2,3 +2,4 @@ from umap.settings.base import *   # pylint: disable=W0614,W0401
 
 SECRET_KEY = 'justfortests'
 COMPRESS_ENABLED = False
+POSTGIS_VERSION = (2, 3)