diff --git a/app.json b/app.json
index 5875de91..fd862d43 100644
--- a/app.json
+++ b/app.json
@@ -20,5 +20,5 @@
   },
   "name": "memegen",
   "scripts": {},
-  "stack": "heroku-22"
+  "stack": "heroku-24"
 }