diff --git a/kubernetes/platform/cert-manager/app/base/helm.yaml b/kubernetes/platform/cert-manager/app/base/helm.yaml
index b033b859..6dff3183 100644
--- a/kubernetes/platform/cert-manager/app/base/helm.yaml
+++ b/kubernetes/platform/cert-manager/app/base/helm.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.15.1
+      version: v1.16.1
       sourceRef:
         kind: HelmRepository
         name: jetstack