diff --git a/clusters/env/production/flux-system/gotk-components.yaml b/clusters/env/production/flux-system/gotk-components.yaml
index 243c47867..447672f4a 100644
--- a/clusters/env/production/flux-system/gotk-components.yaml
+++ b/clusters/env/production/flux-system/gotk-components.yaml
@@ -7203,7 +7203,7 @@ spec:
             resourceFieldRef:
               containerName: manager
               resource: limits.memory
-        image: ghcr.io/fluxcd/kustomize-controller:v1.6.1
+        image: ghcr.io/fluxcd/kustomize-controller:v1.7.3
         imagePullPolicy: IfNotPresent
         livenessProbe:
           httpGet: