diff --git a/k8s/infra/kustomization.yaml b/k8s/infra/kustomization.yaml
index dbf642e..06292c6 100644
--- a/k8s/infra/kustomization.yaml
+++ b/k8s/infra/kustomization.yaml
@@ -16,7 +16,7 @@ helmCharts:
   includeCRDs: true
   releaseName: cert-manager
   repo: https://charts.jetstack.io
-  version: v1.19.2
+  version: v1.19.3
   valuesInline:
     crds:
       enabled: true