diff --git a/.github/workflows/helmrepository-sync.yaml b/.github/workflows/helmrepository-sync.yaml
index 342cb668..ac456c73 100644
--- a/.github/workflows/helmrepository-sync.yaml
+++ b/.github/workflows/helmrepository-sync.yaml
@@ -31,7 +31,7 @@ jobs:
           setup-tools: yq
 
       - name: Setup Flux
-        uses: fluxcd/flux2/action@534684601ec8888beb0cc4f51117b59e97606c4d # v2.2.3
+        uses: fluxcd/flux2/action@896e0fa46d5107a05e953dd0a5261d78a145ec8c # v2.3.0
 
       - name: Write kubeconfig
         id: kubeconfig
diff --git a/kubernetes/bootstrap/flux/kustomization.yaml b/kubernetes/bootstrap/flux/kustomization.yaml
index e220a629..057b3458 100644
--- a/kubernetes/bootstrap/flux/kustomization.yaml
+++ b/kubernetes/bootstrap/flux/kustomization.yaml
@@ -2,7 +2,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - github.com/fluxcd/flux2/manifests/install?ref=v2.2.3
+  - github.com/fluxcd/flux2/manifests/install?ref=v2.3.0
 patches:
   - patch: |
       $patch: delete
diff --git a/kubernetes/flux/config/flux.yaml b/kubernetes/flux/config/flux.yaml
index a027c003..ffe409ca 100644
--- a/kubernetes/flux/config/flux.yaml
+++ b/kubernetes/flux/config/flux.yaml
@@ -8,7 +8,7 @@ spec:
   interval: 10m
   url: oci://ghcr.io/fluxcd/flux-manifests
   ref:
-    tag: v2.2.3
+    tag: v2.3.0
 ---
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization