diff --git a/cluster/apps/kube-system/cert-manager/helm-release.yaml b/cluster/apps/kube-system/cert-manager/helm-release.yaml
index beb861d1..f6c3e003 100644
--- a/cluster/apps/kube-system/cert-manager/helm-release.yaml
+++ b/cluster/apps/kube-system/cert-manager/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.11.1
+      version: v1.12.2
       sourceRef:
         kind: HelmRepository
         name: jetstack
diff --git a/cluster/core/cert-manager/helm-release.yaml b/cluster/core/cert-manager/helm-release.yaml
index 75c110ba..28917056 100644
--- a/cluster/core/cert-manager/helm-release.yaml
+++ b/cluster/core/cert-manager/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.11.1
+      version: v1.12.2
       sourceRef:
         kind: HelmRepository
         name: jetstack-charts
diff --git a/cluster/crds/cert-manager/kustomization.yaml b/cluster/crds/cert-manager/kustomization.yaml
index 9bc3b726..110aa545 100644
--- a/cluster/crds/cert-manager/kustomization.yaml
+++ b/cluster/crds/cert-manager/kustomization.yaml
@@ -3,4 +3,4 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   # renovate: datasource=docker image=quay.io/jetstack/cert-manager-controller
-  - https://github.com/cert-manager/cert-manager/releases/download/v1.11.1/cert-manager.crds.yaml
+  - https://github.com/cert-manager/cert-manager/releases/download/v1.12.2/cert-manager.crds.yaml