diff --git a/clusters/common/bootstrap/flux/kustomization.yaml b/clusters/common/bootstrap/flux/kustomization.yaml
index 94db07f68..657c236eb 100644
--- a/clusters/common/bootstrap/flux/kustomization.yaml
+++ b/clusters/common/bootstrap/flux/kustomization.yaml
@@ -4,7 +4,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - github.com/fluxcd/flux2/manifests/install?ref=v2.7.2
+  - github.com/fluxcd/flux2/manifests/install?ref=v2.7.3
   - ./secret.yaml
 patches:
   # Remove the default network policies