diff --git a/charts/stable/uptime-kuma/Chart.yaml b/charts/stable/uptime-kuma/Chart.yaml
index c7d599579c5..6bf22718949 100644
--- a/charts/stable/uptime-kuma/Chart.yaml
+++ b/charts/stable/uptime-kuma/Chart.yaml
@@ -1,31 +1,31 @@
-kubeVersion: ">=1.24.0"
+kubeVersion: '>=1.24.0'
 apiVersion: v2
 name: uptime-kuma
-version: 7.0.19
-appVersion: 1.23.8
+version: 7.0.20
+appVersion: 1.23.9
 description: A fancy self-hosted monitoring tool
 home: https://truecharts.org/charts/stable/uptime-kuma
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/uptime-kuma.png
 deprecated: false
 sources:
-  - https://github.com/louislam/uptime-kuma
-  - https://github.com/truecharts/charts/tree/master/charts/stable/uptime-kuma
-  - https://hub.docker.com/r/louislam/uptime-kuma
+- https://hub.docker.com/r/louislam/uptime-kuma
+- https://github.com/louislam/uptime-kuma
+- https://github.com/truecharts/charts/tree/master/charts/stable/uptime-kuma
 maintainers:
-  - name: TrueCharts
-    email: info@truecharts.org
-    url: https://truecharts.org
+- name: TrueCharts
+  email: info@truecharts.org
+  url: https://truecharts.org
 keywords:
-  - monitoring
-  - uptime
+- monitoring
+- uptime
 dependencies:
-  - name: common
-    version: 14.3.5
-    repository: https://library-charts.truecharts.org
-    condition: ""
-    alias: ""
-    tags: []
-    import-values: []
+- name: common
+  version: 14.3.5
+  repository: https://library-charts.truecharts.org
+  condition: ""
+  alias: ""
+  tags: []
+  import-values: []
 annotations:
   max_scale_version: 23.10.1
   min_scale_version: 22.12.4
diff --git a/charts/stable/uptime-kuma/values.yaml b/charts/stable/uptime-kuma/values.yaml
index 08c1b536e8b..618ab091858 100644
--- a/charts/stable/uptime-kuma/values.yaml
+++ b/charts/stable/uptime-kuma/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: louislam/uptime-kuma
   pullPolicy: IfNotPresent
-  tag: 1.23.8-debian@sha256:7ada537987497ea658eb00d67a9c8187cf20e26eee03c70073129c409bbd42e1
+  tag: 1.23.9-debian@sha256:e601feb4e4e57c53cb80289546b0f96cf78c808e43284c3afb7f00972e1e5156
 security:
   PUID: 0
 service: