diff --git a/charts/stable/zigbee2mqtt/Chart.yaml b/charts/stable/zigbee2mqtt/Chart.yaml
index 266589f0f15..7ae9796232b 100644
--- a/charts/stable/zigbee2mqtt/Chart.yaml
+++ b/charts/stable/zigbee2mqtt/Chart.yaml
@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/zigbee2mqtt
   - https://hub.docker.com/r/koenkk/zigbee2mqtt
 type: application
-version: 10.3.7
+version: 10.4.0
diff --git a/charts/stable/zigbee2mqtt/questions.yaml b/charts/stable/zigbee2mqtt/questions.yaml
index 2bf907f32f4..d2a3e38fcc7 100644
--- a/charts/stable/zigbee2mqtt/questions.yaml
+++ b/charts/stable/zigbee2mqtt/questions.yaml
@@ -42,13 +42,7 @@ questions:
                                               description: "This will override the specific value of config file"
                                               schema:
                                                 type: boolean
-                                                default: true
-                                            - variable: ZIGBEE2MQTT_CONFIG_EXPIRIMENTAL_NEW_API
-                                              label: "ZIGBEE2MQTT_CONFIG_EXPIRIMENTAL_NEW_API"
-                                              description: "This will override the specific value of config file"
-                                              schema:
-                                                type: boolean
-                                                default: true
+                                                default: false
                                             - variable: ZIGBEE2MQTT_CONFIG_MQTT_SERVER
                                               label: "MQTT Server"
                                               description: "This will override the specific value of config file"
diff --git a/charts/stable/zigbee2mqtt/values.yaml b/charts/stable/zigbee2mqtt/values.yaml
index 6baf4cf05fe..dc9da851f43 100644
--- a/charts/stable/zigbee2mqtt/values.yaml
+++ b/charts/stable/zigbee2mqtt/values.yaml
@@ -31,7 +31,6 @@ workload:
           type: init
           env:
             ZIGBEE2MQTT_CONFIG_FRONTEND_PORT: "{{ .Values.service.main.ports.main.port }}"
-            ZIGBEE2MQTT_CONFIG_EXPIRIMENTAL_NEW_API: "{{ .Values.workload.main.podSpec.containers.main.env.ZIGBEE2MQTT_CONFIG_EXPIRIMENTAL_NEW_API }}"
             ZIGBEE2MQTT_CONFIG_PERMIT_JOIN: "{{ .Values.workload.main.podSpec.containers.main.env.ZIGBEE2MQTT_CONFIG_PERMIT_JOIN }}"
             ZIGBEE2MQTT_CONFIG_MQTT_SERVER: "{{ .Values.workload.main.podSpec.containers.main.env.ZIGBEE2MQTT_CONFIG_MQTT_SERVER }}"
             ZIGBEE2MQTT_CONFIG_MQTT_USER: "{{ .Values.secret.ZIGBEE2MQTT_CONFIG_MQTT_USER }}"
@@ -55,8 +54,6 @@ workload:
                 echo "# You however will not see this values change in the file." >> /data/configuration.yaml;
                 echo "# It's a generated file based on the values provided on initial install." >> /data/configuration.yaml;
                 echo "##########################################################" >> /data/configuration.yaml;
-                echo "experimental:" >> /data/configuration.yaml;
-                echo "  new_api: $ZIGBEE2MQTT_CONFIG_EXPIRIMENTAL_NEW_API" >> /data/configuration.yaml;
                 echo "frontend:" >> /data/configuration.yaml;
                 echo "  port: $ZIGBEE2MQTT_CONFIG_FRONTEND_PORT" >> /data/configuration.yaml;
                 echo "permit_join: $ZIGBEE2MQTT_CONFIG_PERMIT_JOIN" >> /data/configuration.yaml;
@@ -86,8 +83,7 @@ workload:
             # User defined
             USE_CUSTOM_CONFIG_FILE: false
             # This values are required for the autogenerated file to work.
-            # ZIGBEE2MQTT_CONFIG_EXPIRIMENTAL_NEW_API: true
-            # ZIGBEE2MQTT_CONFIG_PERMIT_JOIN: true
+            # ZIGBEE2MQTT_CONFIG_PERMIT_JOIN: false
             # ZIGBEE2MQTT_CONFIG_MQTT_SERVER: "mqtt://localhost"
             # ZIGBEE2MQTT_CONFIG_MQTT_BASE_TOPIC: "zigbee2mqtt"
             # ZIGBEE2MQTT_CONFIG_SERIAL_PORT: "/dev/ttyUSB0"