diff --git a/kubernetes/apps/network/cloudflare-dns/app/helmrelease.yaml b/kubernetes/apps/network/cloudflare-dns/app/helmrelease.yaml
index afc1ec44..a5c5210d 100644
--- a/kubernetes/apps/network/cloudflare-dns/app/helmrelease.yaml
+++ b/kubernetes/apps/network/cloudflare-dns/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: external-dns
-      version: 1.20.0
+      version: 1.21.1
       sourceRef:
         kind: HelmRepository
         name: external-dns