diff --git a/CloudronManifest.json b/CloudronManifest.json
index 39108f6..11dc00b 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -8,7 +8,7 @@
   "version": "2.6.1",
   "healthCheckPath": "/about",
   "httpPort": 8000,
-  "memoryLimit": 671088640,
+  "memoryLimit": 1073741824,
   "addons": {
     "localstorage": {},
     "postgresql": {},