diff --git a/kubernetes/apps/observability/uptime-kuma/app/helm-release.yaml b/kubernetes/apps/observability/uptime-kuma/app/helm-release.yaml
index 2abb6fe84..68e07ef8b 100644
--- a/kubernetes/apps/observability/uptime-kuma/app/helm-release.yaml
+++ b/kubernetes/apps/observability/uptime-kuma/app/helm-release.yaml
@@ -26,7 +26,7 @@ spec:
       nameOverride: *app
     image:
       repository: louislam/uptime-kuma
-      tag: 1.23.2
+      tag: 1.23.3
     service:
       main:
         ports: