diff --git a/.travis.yml b/.travis.yml
index 6e12d9eb..2ad23398 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ addons:
   apt:
     packages:
     - libgdal-dev
-    - postgresql-9.6-postgis-2.3
+    - postgresql-9.6-postgis-2.4
 env:
 - UMAP_SETTINGS=umap/tests/settings.py
 install:
diff --git a/umap/tests/settings.py b/umap/tests/settings.py
index 19f421a6..38fb0d6f 100644
--- a/umap/tests/settings.py
+++ b/umap/tests/settings.py
@@ -2,4 +2,3 @@ from umap.settings.base import *   # pylint: disable=W0614,W0401
 
 SECRET_KEY = 'justfortests'
 COMPRESS_ENABLED = False
-POSTGIS_VERSION = (2, 3)