diff --git a/deployments/a11y/config/common.yaml b/deployments/a11y/config/common.yaml
index dedbd1dd7..f368e5284 100644
--- a/deployments/a11y/config/common.yaml
+++ b/deployments/a11y/config/common.yaml
@@ -53,5 +53,5 @@ jupyterhub:
         pvcName: home-nfs-v3
         subPath: "{username}"
     memory:
-      guarantee: 512M
-      limit: 1G
+      guarantee: 3G
+      limit: 3G