diff --git a/charts/stable/zwavejs2mqtt/Chart.yaml b/charts/stable/zwavejs2mqtt/Chart.yaml
index d64a4695a252..0f0a8e7f4ef0 100644
--- a/charts/stable/zwavejs2mqtt/Chart.yaml
+++ b/charts/stable/zwavejs2mqtt/Chart.yaml
@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 9.20.0
+appVersion: 9.21.0
 dependencies:
   - name: common
     version: 24.1.16
@@ -36,4 +36,4 @@ sources:
   - https://github.com/zwave-js/zwave-js-ui
   - https://hub.docker.com/r/zwavejs/zwave-js-ui
 type: application
-version: 21.7.0
+version: 21.8.0
diff --git a/charts/stable/zwavejs2mqtt/values.yaml b/charts/stable/zwavejs2mqtt/values.yaml
index 87579d2305a6..b20339b13351 100644
--- a/charts/stable/zwavejs2mqtt/values.yaml
+++ b/charts/stable/zwavejs2mqtt/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: zwavejs/zwave-js-ui
   pullPolicy: IfNotPresent
-  tag: 9.20.0@sha256:009c6cd0737ab05b32b9cb5c26bb2cbf150115a6c685600b743ab26131d00a97
+  tag: 9.21.0@sha256:12fe22a8c708b589602878e387c46ea004112d6c4c836ad1291449d9a3ca087e
 service:
   main:
     ports: