diff --git a/bootstrap/helmfile.yaml b/bootstrap/helmfile.yaml
index 358cf7f41..0f4442dae 100644
--- a/bootstrap/helmfile.yaml
+++ b/bootstrap/helmfile.yaml
@@ -32,7 +32,7 @@ releases:
   - name: coredns
     namespace: kube-system
     chart: oci://ghcr.io/coredns/charts/coredns
-    version: 1.43.2
+    version: 1.43.3
     values:
       - ../apps/kube-system/coredns/app/helm-values.yaml
     needs:
diff --git a/kubernetes/apps/kube-system/coredns/app/helmrelease.yaml b/kubernetes/apps/kube-system/coredns/app/helmrelease.yaml
index 8f6c78b16..087546d40 100644
--- a/kubernetes/apps/kube-system/coredns/app/helmrelease.yaml
+++ b/kubernetes/apps/kube-system/coredns/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
     mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
     operation: copy
   ref:
-    tag: 1.43.2
+    tag: 1.43.3
   url: oci://ghcr.io/coredns/charts/coredns
 ---
 # yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/helm.toolkit.fluxcd.io/helmrelease_v2.json