diff --git a/.travis.yml b/.travis.yml
index cca3b66d..ed33d532 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,12 @@ python:
 - "3.6"
 services:
 - postgresql
+addons:
+  postgresql: "9.6"
+  apt:
+    packages:
+    - libgdal-dev
+    - postgresql-9.6-postgis-2.3
 env:
 - UMAP_SETTINGS=umap/tests/settings.py
 install: