diff --git a/.travis.yml b/.travis.yml
index 9b42e19..ec13787 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,7 +12,7 @@ addons:
   postgresql: "9.6"
   apt:
     packages:
-      - postgresql-9.6-postgis-2.3
+      - postgresql-9.6-postgis-2.4
 
 before_script:
   - flake8 tests ogn_test