diff --git a/charts/headlamp/values.schema.json b/charts/headlamp/values.schema.json
new file mode 100644
index 0000000000..4903cfe0ff
--- /dev/null
+++ b/charts/headlamp/values.schema.json
@@ -0,0 +1,407 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "replicaCount": {
+      "type": "integer",
+      "description": "Number of replicas to deploy",
+      "minimum": 1
+    },
+    "image": {
+      "type": "object",
+      "title": "Image",
+      "description": "Image to deploy",
+      "properties": {
+        "registry": {
+          "type": "string",
+          "description": "Registry of the image"
+        },
+        "repository": {
+          "type": "string",
+          "description": "Repository of the image"
+        },
+        "pullPolicy": {
+          "type": "string",
+          "description": "Pull policy of the image",
+          "enum": ["Always", "IfNotPresent", "Never"]
+        },
+        "tag": {
+          "type": "string",
+          "description": "Tag of the image"
+        }
+      }
+    },
+    "imagePullSecrets": {
+      "type": "array",
+      "description": "Image pull secrets",
+      "items": {
+        "type": "string"
+      }
+    },
+    "nameOverride": {
+      "type": "string",
+      "description": "Override the name of the chart"
+    },
+    "fullnameOverride": {
+      "type": "string",
+      "description": "Override the full name of the chart"
+    },
+    "initContainers": {
+      "type": "array",
+      "description": "Init containers",
+      "items": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "Name of the init container"
+          },
+          "image": {
+            "type": "string",
+            "description": "Image of the init container"
+          },
+          "imagePullPolicy": {
+            "type": "string",
+            "description": "Pull policy of the init container",
+            "enum": ["Always", "IfNotPresent", "Never"]
+          },
+          "command": {
+            "type": "array",
+            "description": "Command of the init container",
+            "items": {
+              "type": "string"
+            }
+          },
+          "args": {
+            "type": "array",
+            "description": "Arguments of the init container",
+            "items": {
+              "type": "string"
+            }
+          },
+          "resources": {
+            "type": "object",
+            "description": "Resources of the init container",
+            "properties": {
+              "limits": {
+                "type": "object",
+                "description": "Limits of the init container",
+                "properties": {
+                  "cpu": {
+                    "type": "string",
+                    "description": "CPU limit"
+                  },
+                  "memory": {
+                    "type": "string",
+                    "description": "Memory limit"
+                  }
+                }
+              },
+              "requests": {
+                "type": "object",
+                "description": "Requests of the init container",
+                "properties": {
+                  "cpu": {
+                    "type": "string",
+                    "description": "CPU request"
+                  },
+                  "memory": {
+                    "type": "string",
+                    "description": "Memory request"
+                  }
+                }
+              }
+            }
+          },
+          "env": {
+            "type": "array",
+            "description": "Environment variables of the init container",
+            "items": {
+              "type": "object",
+              "properties": {
+                "name": {
+                  "type": "string",
+                  "description": "Name of the environment variable"
+                },
+                "value": {
+                  "type": "string",
+                  "description": "Value of the environment variable"
+                }
+              }
+            }
+          },
+          "volumeMounts": {
+            "type": "array",
+            "description": "Volume mounts of the init container",
+            "items":
+              {
+                "type": "object",
+                "properties": {
+                  "name": {
+                    "type": "string",
+                    "description": "Name of the volume mount"
+                  },
+                  "mountPath": {
+                    "type": "string",
+                    "description": "Mount path of the volume mount"
+                  },
+                  "readOnly": {
+                    "type": "boolean",
+                    "description": "Read only of the volume mount"
+                  }
+                }
+              }
+          }
+        }
+      }
+    },
+    "config": {
+      "type": "object",
+      "description": "Headlamp deployment configuration",
+      "properties": {
+        "baseURL": {
+          "type": "string",
+          "description": "Base URL of the application"
+        },
+        "oidc": {
+          "type": "object",
+          "description": "OIDC configuration",
+          "properties": {
+            "secret": {
+              "type": "object",
+              "description": "Secret created by Headlamp to authenticate with the OIDC provider",
+              "properties": {
+                "name": {
+                  "type": "string",
+                  "description": "Name of the secret"
+                },
+                "create": {
+                  "type": "boolean",
+                  "description": "Create the secret"
+                }
+              }
+            },
+            "clientID": {
+              "type": "string",
+              "description": "Issuer of the OIDC provider"
+            },
+            "clientSecret": {
+              "type": "string",
+              "description": "Client ID of the OIDC provider"
+            },
+            "issuerURL": {
+              "type": "string",
+              "description": "Client secret of the OIDC provider"
+            },
+            "scopes": {
+              "type": "string",
+              "description": "Scopes of the OIDC provider"
+            },
+            "externalSecret": {
+              "type": "object",
+              "description": "External secret to use for OIDC configuration",
+              "properties": {
+                "name": {
+                  "type": "string",
+                  "description": "Name of the external secret"
+                },
+                "enabled": {
+                  "type": "boolean",
+                  "description": "Enable the external secret"
+                }
+              }
+            }
+          }
+        },
+        "pluginsDir": {
+          "type": "string",
+          "description": "Directory to load plugins from"
+        },
+        "extraArgs": {
+          "type": "array",
+          "description": "Extra arguments to pass to the application",
+          "items": {
+            "type": "string"
+          }
+        }
+      }
+    },
+    "env": {
+      "type": "array",
+      "description": "Environment variables to pass to the deployment",
+      "items": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "Name of the environment variable"
+          },
+          "value": {
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              }
+            ],
+            "description": "Value of the environment variable"
+          }
+        },
+        "required": ["name", "value"],
+        "additionalProperties": false
+      }
+    },
+    "serviceAccount": {
+      "type": "object",
+      "properties": {
+        "create": {
+          "type": "boolean",
+          "description": "Specifies whether a service account should be created"
+        },
+        "annotations": {
+          "type": "object",
+          "description": "Annotations to add to the service account"
+        },
+        "name": {
+          "type": "string",
+          "description": "The name of the service account to use"
+        }
+      }
+    },
+    "clusterRoleBinding": {
+      "type": "object",
+      "properties": {
+        "create": {
+          "type": "boolean",
+          "description": "Specifies whether a cluster role binding should be created"
+        },
+        "annotations": {
+          "type": "object",
+          "description": "Annotations to add to the cluster role binding"
+        }
+      }
+    },
+    "service": {
+      "type": "object",
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "Kubernetes Service type",
+          "enum": ["ClusterIP", "NodePort", "LoadBalancer", "ExternalName"]
+        },
+        "port": {
+          "type": "integer",
+          "description": "Kubernetes Service port"
+        }
+      }
+    },
+    "persistentVolumeClaim": {
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "type": "boolean",
+          "description": "Enable Persistent Volume Claim"
+        },
+        "annotations": {
+          "type": "object",
+          "description": "Annotations to add to the persistent volume claim (if enabled)"
+        },
+        "accessModes": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "size": {
+          "type": "string"
+        },
+        "storageClassName": {
+          "type": "string"
+        },
+        "selector": {
+          "type": "object",
+          "properties": {
+            "matchLabels": {
+              "type": "object"
+            },
+            "matchExpressions": {
+              "type": "array",
+              "items": {
+                "type": "object",
+                "properties": {
+                  "key": {
+                    "type": "string"
+                  },
+                  "operator": {
+                    "type": "string"
+                  },
+                  "values": {
+                    "type": "array",
+                    "items": {
+                      "type": "string"
+                    }
+                  }
+                }
+              }
+            }
+          }
+        },
+        "volumeMode": {
+          "type": "string"
+        }
+      }
+    },
+    "ingress": {
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "type": "boolean",
+          "description": "Enable ingress controller resource"
+        },
+        "annotations": {
+          "type": "object",
+          "description": "Annotations for Ingress resource"
+        },
+        "ingressClassName": {
+          "type": "string",
+          "description": "Ingress class name"
+        },
+        "hosts": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "properties": {
+              "host": {
+                "type": "string"
+              },
+              "paths": {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                }
+              }
+            }
+          }
+        },
+        "tls": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "properties": {
+              "secretName": {
+                "type": "string"
+              },
+              "hosts": {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}