diff --git a/cluster/apps/networking-system/cert-manager/base/helmrelease.yaml b/cluster/apps/networking-system/cert-manager/base/helmrelease.yaml
index 1e83b7b85..7cb02feab 100644
--- a/cluster/apps/networking-system/cert-manager/base/helmrelease.yaml
+++ b/cluster/apps/networking-system/cert-manager/base/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.15.3
+      version: v1.16.0
       sourceRef:
         kind: HelmRepository
         name: jetstack-charts