diff --git a/infrastructure/cluster/flux-v2/jhub/jhub-profiles-cm.yaml b/infrastructure/cluster/flux-v2/jhub/jhub-profiles-cm.yaml
index c9bed2c2..64bfea74 100644
--- a/infrastructure/cluster/flux-v2/jhub/jhub-profiles-cm.yaml
+++ b/infrastructure/cluster/flux-v2/jhub/jhub-profiles-cm.yaml
@@ -43,4 +43,8 @@ data:
           description: "Gives you the ability to spawn Dask clusters"
           kubespawner_override:
             image:  ghcr.io/vre-hub/vre-singleuser-dask-root:sha-7805adc
+        - display_name: "Default environment - python3.11 + jupyterlab v4"
+          description: "Later rucio jupyterlab verions - under dev and testing"
+          kubespawner_override:
+            image: ghcr.io/vre-hub/vre-singleuser-py311:sha-b30b19b