diff --git a/jupyter-config.yml b/jupyter-config.yml
index 56eead3..ceaec25 100644
--- a/jupyter-config.yml
+++ b/jupyter-config.yml
@@ -2,7 +2,7 @@ jupyterhub:
   singleuser:
     image:
       name: rhodium/notebook
-      tag: 91e8177fe0db3a60b343ff01a5deb699bcb6eb2a
+      tag: b46e2cda7727af3eef095279da220df283b57a66
     storage:
       capacity: 10Gi
       dynamic:
@@ -10,11 +10,11 @@ jupyterhub:
 # this disk type
         storageClass: standard
     cpu:
-      limit: 4
-      guarantee: 1
+      limit: 3.75
+      guarantee: 3.75
     memory:
-      limit: 12G
-      guarantee: 4G
+      limit: 24G
+      guarantee: 24G
   hub:
     db:
       upgrade: true