diff --git a/app.json b/app.json
index 8efbb532..5265d34b 100644
--- a/app.json
+++ b/app.json
@@ -1,6 +1,6 @@
 {
     "addons": [
-        "heroku-postgresql:mini",
+        "heroku-postgresql:essential-0",
         "heroku-redis:mini"
     ],
     "formation": {