diff --git a/config/clusters/2i2c/imagebuilding-demo.values.yaml b/config/clusters/2i2c/imagebuilding-demo.values.yaml
index 8983d1214..e6a88539e 100644
--- a/config/clusters/2i2c/imagebuilding-demo.values.yaml
+++ b/config/clusters/2i2c/imagebuilding-demo.values.yaml
@@ -44,10 +44,12 @@ jupyterhub:
             choices:
               pangeo:
                 display_name: Pangeo Notebook Image
+                description: "Python image with scientific, dask and geospatial tools"
                 kubespawner_override:
                   image: pangeo/pangeo-notebook:2023.09.11
               geospatial:
                 display_name: Rocker Geospatial
+                description: "R image with RStudio, the tidyverse & Geospatial tools"
                 default: true
                 slug: geospatial
                 kubespawner_override:
@@ -78,6 +80,7 @@ jupyterhub:
             choices:
               mem_2_7:
                 display_name: 2.7 GB RAM, upto 3.479 CPUs
+                description: "Use this for the workshop on 2023 September"
                 kubespawner_override:
                   mem_guarantee: 2904451072
                   mem_limit: 2904451072
@@ -106,6 +109,7 @@ jupyterhub:
                     node.kubernetes.io/instance-type: n1-highmem-4
               mem_21_6:
                 display_name: 21.6 GB RAM, upto 3.479 CPUs
+                description: "Largest amount of RAM, might take a few minutes to start"
                 kubespawner_override:
                   mem_guarantee: 23235608576
                   mem_limit: 23235608576
@@ -121,7 +125,7 @@ jupyterhub:
         url: http://imagebuilding-demo-binderhub-service:8090
     image:
       name: quay.io/2i2c/dynamic-image-building-experiment
-      tag: "0.0.1-0.dev.git.7029.h44cd314e"
+      tag: "0.0.1-0.dev.git.7060.h0593e80c"
     config:
       JupyterHub:
         authenticator_class: github
diff --git a/helm-charts/images/hub/dynamic-image-building-requirements.txt b/helm-charts/images/hub/dynamic-image-building-requirements.txt
index d56d91500..c86b4f31c 100644
--- a/helm-charts/images/hub/dynamic-image-building-requirements.txt
+++ b/helm-charts/images/hub/dynamic-image-building-requirements.txt
@@ -1,6 +1,7 @@
 # Image lives at quay.io/2i2c/second-hub-experimental
 git+https://github.com/yuvipanda/jupyterhub-configurator@ed7e3a0df1e3d625d10903ef7d7fd9c2fbb548db
 # Brings on using `unlisted_choice` in profile options per https://github.com/2i2c-org/infrastructure/issues/2146
-git+https://github.com/jupyterhub/kubespawner@9663b7e0f0d3942962c99a39c375358f19e0718e
+# Brings in https://github.com/jupyterhub/kubespawner/pull/787
+git+https://github.com/yuvipanda/kubespawner@46d561d2687b3d6d5ea0dd0e25db42945c886b91
 # Brings in https://github.com/yuvipanda/prototype-kubespawner-dynamic-building-ui
-git+https://github.com/yuvipanda/prototype-kubespawner-dynamic-building-ui.git@19aa3685069894aa8e8236b9865795cd17994f8f
+git+https://github.com/yuvipanda/prototype-kubespawner-dynamic-building-ui.git@e7a3b86879ada4065d70343b51453e144ab6cad3