diff --git a/k8s/apps/home-automation/base/kustomization.yaml b/k8s/apps/home-automation/base/kustomization.yaml
index d9e0b15cf8e01918003dab5ed034136593ac4350..c58c8e6526745a8fe5b8b4f67faa0e783d25d0b1 100644
--- a/k8s/apps/home-automation/base/kustomization.yaml
+++ b/k8s/apps/home-automation/base/kustomization.yaml
@@ -23,7 +23,7 @@ helmCharts:
 - name: mosquitto
   releaseName: mosquitto
   valuesFile: ./resources/mosquitto.yaml
-  version: 16.5.2
+  version: 16.5.3
   repo: oci://tccr.io/truecharts
   namespace: home-automation
 - name: zwavejs2mqtt