diff --git a/kustomization/components/cert-manager/kustomization.yml b/kustomization/components/cert-manager/kustomization.yml
index 9d8247745..f3b0de0b6 100644
--- a/kustomization/components/cert-manager/kustomization.yml
+++ b/kustomization/components/cert-manager/kustomization.yml
@@ -8,5 +8,5 @@ patches:
       kind: Deployment
 resources:
   # renovate: datasource=github-releases
-  - https://github.com/cert-manager/cert-manager/releases/download/v1.14.2/cert-manager.yaml
+  - https://github.com/cert-manager/cert-manager/releases/download/v1.14.3/cert-manager.yaml