diff --git a/charts/superset/Chart.yaml b/charts/superset/Chart.yaml
index 446101b1..681130fb 100644
--- a/charts/superset/Chart.yaml
+++ b/charts/superset/Chart.yaml
@@ -22,7 +22,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.1.0
+version: 1.2.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/superset/templates/ingress.yaml b/charts/superset/templates/ingress.yaml
index 36264de8..49860816 100644
--- a/charts/superset/templates/ingress.yaml
+++ b/charts/superset/templates/ingress.yaml
@@ -11,6 +11,7 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+  ingressClassName: {{ .Values.ingress.ingressClassName | quote }}
 {{- if .Values.ingress.tls }}
   tls:
     - hosts:
diff --git a/charts/superset/values.schema.json b/charts/superset/values.schema.json
index a6a9e1d1..c830c6af 100644
--- a/charts/superset/values.schema.json
+++ b/charts/superset/values.schema.json
@@ -60,6 +60,20 @@
                 "hidden": true,
                 "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}.{{k8s.domain}}"
             }
+        },
+        "ingressClassName": {
+            "type": "string",
+            "form": true,
+            "title": "ingressClassName",
+            "default": "",
+            "x-form": {
+                "hidden": true,
+                "value": "{{k8s.ingressClassName}}"
+            },
+            "x-onyxia": {
+                "hidden": true,
+                "overwriteDefaultWith": "{{k8s.ingressClassName}}"
+            }
         }    
       }
     }
diff --git a/charts/superset/values.yaml b/charts/superset/values.yaml
index bb8a5b64..ed881241 100644
--- a/charts/superset/values.yaml
+++ b/charts/superset/values.yaml
@@ -63,6 +63,7 @@ superset:
 
 ingress:
   enabled: true
+  ingressClassName: ""
   tls: true
   annotations:
     kubernetes.io/ingress.class: nginx