diff --git a/applications/nublado/Chart.yaml b/applications/nublado/Chart.yaml
index 430008b4f..f0e37d8a9 100644
--- a/applications/nublado/Chart.yaml
+++ b/applications/nublado/Chart.yaml
@@ -11,7 +11,7 @@ dependencies:
   - name: jupyterhub
     # This is the Zero To Jupyterhub version, *not* the version of the
     # Jupyterhub package itself.
-    version: "3.3.7"
+    version: "4.0.0"
     repository: https://jupyterhub.github.io/helm-chart/
 
 annotations: