diff --git a/kubernetes/flux/cluster/flux-system/gotk-components.yaml b/kubernetes/flux/cluster/flux-system/gotk-components.yaml
index 915ae88ba..35c4ab5c1 100644
--- a/kubernetes/flux/cluster/flux-system/gotk-components.yaml
+++ b/kubernetes/flux/cluster/flux-system/gotk-components.yaml
@@ -10139,7 +10139,7 @@ spec:
             resourceFieldRef:
               containerName: manager
               resource: limits.memory
-        image: ghcr.io/fluxcd/notification-controller:v1.7.1
+        image: ghcr.io/fluxcd/notification-controller:v1.7.3
         imagePullPolicy: IfNotPresent
         livenessProbe:
           httpGet: