diff --git a/user-db-service/fly.toml b/user-db-service/fly.toml
index eeef656..07d92c2 100644
--- a/user-db-service/fly.toml
+++ b/user-db-service/fly.toml
@@ -40,6 +40,6 @@ primary_region = "sea"
     soft_limit = 500
 
 [[vm]]
-  memory = "512mb"
+  memory = '1gb'
   cpu_kind = "shared"
   cpus = 1