diff --git a/backend/manifests/vars/vars-dev.yml b/backend/manifests/vars/vars-dev.yml
index 7cb4caf102..fba5803da7 100644
--- a/backend/manifests/vars/vars-dev.yml
+++ b/backend/manifests/vars/vars-dev.yml
@@ -1,5 +1,5 @@
 app_name: gsa-fac
-mem_amount: 512M
+mem_amount: 2G
 cf_env_name: DEVELOPMENT
 env_name: dev
 service_name: dev
diff --git a/backend/manifests/vars/vars-preview.yml b/backend/manifests/vars/vars-preview.yml
index 1763029779..c834408894 100644
--- a/backend/manifests/vars/vars-preview.yml
+++ b/backend/manifests/vars/vars-preview.yml
@@ -1,5 +1,5 @@
 app_name: gsa-fac
-mem_amount: 6G
+mem_amount: 2G
 cf_env_name: PREVIEW
 env_name: preview
 service_name: preview