diff --git a/flux/cluster/apps/networking/traefik/helm-release.yaml b/flux/cluster/apps/networking/traefik/helm-release.yaml
index 04cb7be..77789c7 100644
--- a/flux/cluster/apps/networking/traefik/helm-release.yaml
+++ b/flux/cluster/apps/networking/traefik/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://helm.traefik.io/traefik
       chart: traefik
-      version: 10.20.1
+      version: 10.21.1
       sourceRef:
         kind: HelmRepository
         name: traefik-charts
diff --git a/flux/cluster/crds/traefik/crds.yaml b/flux/cluster/crds/traefik/crds.yaml
index 960ad3d..854bf2e 100644
--- a/flux/cluster/crds/traefik/crds.yaml
+++ b/flux/cluster/crds/traefik/crds.yaml
@@ -9,7 +9,7 @@ spec:
   url: https://github.com/traefik/traefik-helm-chart.git
   ref:
     # renovate: registryUrl=https://helm.traefik.io/traefik chart=traefik
-    tag: v10.20.1
+    tag: v10.21.1
   ignore: |
     # exclude all
     /*