diff --git a/app.json b/app.json
new file mode 100644
index 00000000..86bd8332
--- /dev/null
+++ b/app.json
@@ -0,0 +1,7 @@
+{
+  "scripts": {
+    "dokku": {
+      "predeploy": "python manage.py compilescss && python manage.py collectstatic --noinput && rm -rf /var/tmp/wazimap_cache"
+    }
+  }
+}